ground — English Dictionary

ground
Word-form referencesgrind
Pronunciations (2)
  • /ɡɹaʊnd/
    Pronunciation notes
    • General-American
    • Received-Pronunciation
  • /ɡɹʊnd/
    Pronunciation notes
    • Northumbria

Noun

  1. The surface of the Earth, as opposed to the sky or water or underground.

    Usage
    • Countable
    • Uncountable
    Examples

    Look, I found a ten dollar bill on the ground!

    More examples (2)

    If the afternoon was fine they strolled together in the park, very slowly, and with pauses to draw breath wherever the ground sloped upward. The slightest effort made the patient cough.

    Mind you, clothes were clothes in those days. […] Frills, ruffles, flounces, lace, complicated seams and gores: not only did they sweep the ground and have to be held up in one hand elegantly as you walked along, but they had little capes or coats or feather boas.

    From the ground, Colombo’s port does not look like much. Those entering it are greeted by wire fences, walls dating back to colonial times and security posts.

  2. Terrain.

    Usage
    • Uncountable
    Examples

    As the terrain-following radar scans the ground ahead of the aircraft the actual clearance height is measured by the radio altimeter.

  3. Soil, earth.

    Usage
    • Countable
    • Uncountable
    Examples

    The worm crawls through the ground.

  4. The bottom of a body of water.

    Usage
    • Countable
  5. Basis, foundation, groundwork, legwork.

    Usage
    • Countable
    • Uncountable
    Examples

    Wyth cry unreverent, Before the sacrament, Wythin the holy church bowndis, That of our fayth the grownd is.

    [B]e the consequences what they may, they shall not move an inch, nor a hair's-breadth from the ground of their groundless spiritual independence, […]

  6. Reason, (epistemic) justification, cause.

    Usage
    • Countable
    • in-plural
    • Uncountable
    Examples

    You will need to show good grounds for your action.

    He could not come on grounds of health, or on health grounds.

  7. Background, context, framework, surroundings.

    Usage
    • Countable
    • Uncountable
  8. The area on which a battle is fought, particularly as referring to the area occupied by one side or the other. Often, according to the eventualities, "to give ground" or "to gain ground".

    Usage
    • Countable
    • Historical
    • Uncountable
  9. Advantage given or gained in any contest; e.g. in football, chess, debate or academic discourse.

    Usage
    • broadly
    • Countable
    • Figurative
    • Uncountable
  10. A place suited to a specified activity.

    Usage
    • Countable
    • In compounds
    • Uncountable
    Examples

    a forest traditionally used as a hunting-ground

    I gather from your last answer that at the present time the constabulary, to a certain extent, is good recruiting ground for the army?

  11. The plain surface upon which the figures of an artistic composition are set.

    Usage
    • Countable
    • Uncountable
    Examples

    crimson flowers on a white ground

    […] to pad a piece in diluted acetate of alumine to obtain a pale lemon ground […]

    More examples (1)

    One and All is the motto of the County of Cornwall, used below the coat-of-arms, which is a shield embracing fifteen bezants, or golden roundels, on a black ground; [...].

  12. A flat surface upon which figures are raised in relief.

    Usage
    • Countable
    • Uncountable
  13. The net of small meshes upon which the embroidered pattern is applied.

    Usage
    • Countable
    • Uncountable
    Examples

    Brussels ground

  14. A gummy substance spread over the surface of a metal to be etched, to prevent the acid from eating except where an opening is made by the needle.

    Usage
    • Countable
    • Uncountable
  15. One of the pieces of wood, flush with the plastering, to which mouldings etc. are attached.

    Usage
    • Countable
    • in-plural
    • Uncountable
    Examples

    Grounds are usually put up first and the plastering floated flush with them.

  16. A soccer stadium.

    Usage
    • UK usage
    • Countable
    Examples

    Manchester United's ground is known as Old Trafford.

  17. An electrical conductor connected to the earth, or a large conductor whose electrical potential is taken as zero (such as a steel chassis).

    Usage
    • Countable
    • Uncountable
    Examples
    More examples (1)

    А ground may be undesirable, inadvertent, or accidental path taken by an electrical current; or it may be the deliberate provision of conductors well connected to the ground by means of plates buried therein, or similar device.

  18. Electric shock.

    Usage
    • Philippines
    • Countable
    • Uncountable
  19. The area of grass on which a match is played (a cricket field); the entire arena in which it is played; the part of the field behind a batsman's popping crease where he can not be run out (hence to make one's ground).

    Usage
    • Countable
  20. A composition in which the bass, consisting of a few bars of independent notes, is continually repeated to a varying melody.

    Usage
    • Countable
    • Uncountable
  21. The tune on which descants are raised; the plain song.

    Usage
    • Countable
    • Uncountable
    Examples
    More examples (1)

    Buck[ingham] The Mayor is here at hand; pretend ſome fear, // Be not you ſpoke with, but by mighty ſuit; // And look you get a prayer-book in your hand, // And ſtand between two churchmen, good my lord, // For on that ground I’ll build a holy deſcant: // And be not eaſily won to our requeſts: // Play the maid’s part, ſtill anſwer nay, and take it.

  22. The pit of a theatre.

    Usage
    • Countable
    • Uncountable
    Examples

    the understanding gentlemen o' the ground here ask'd my judgment

  23. Synonym of munny (“land measure”).

    Usage
    • India
    • Countable
    • Obsolete
    • Uncountable
    Examples
    More examples (1)

    It is sub-divided into annas (or 16ths), of 3,600 square feet each; or when the land is for building purposes, into grounds (munnies) of 1/24 of a cawny each, as in the town of Madras.

Verb

  1. To connect (an electrical conductor or device) to a ground.

    Usage
    • US usage
    • Transitive
    Synonyms
    Examples
    More examples (1)

    These geomagnetically induced currents (GICs) can become a hazard when they flow through conducting infrastructure, usually entering and exiting networks where equipment is grounded to Earth.

  2. To electrocute.

    Usage
    • Philippines
    • Transitive
  3. To punish, especially a child or teenager, by forcing them to stay at home and/or give up certain privileges.

    Usage
    • Transitive
    Synonyms
    Examples

    If you don't clean your room, I'll have no choice but to ground you.

    Eric, you are grounded until further notice for lying to us about where you were last night!

    More examples (1)

    My kids are currently grounded from television.

  4. To forbid (an aircraft or pilot) to fly.

    Usage
    • Transitive
    Examples

    Because of the bad weather, all flights were grounded.

  5. To give a basic education in a particular subject; to instruct in elements or first principles.

    Usage
    • Transitive
    Examples

    Jim was grounded in maths.

  6. To place a bat or part of the body on the ground to avoid being run out.

  7. To hit a ground ball. Compare fly (verb (regular)) and line (verb).

    Examples
    More examples (2)

    [Ichiro Suzuki] went 0 for 4, popping out in foul territory, grounding out to second, and striking out looking. And then, in the top of the eighth inning with a runner on second, the “True Hit King” grounded out to short, just barely failing to beat it out.

    The Twins scored three times in the eighth to make it 9-4 and loaded the bases with no outs. Jeurys Familia got Willians Astudillo to ground into a double play, limiting the damage.

  8. To place something on the ground.

    Usage
    • Transitive
  9. To run aground; to strike the bottom and remain fixed.

    Usage
    • Intransitive
    Examples

    The ship grounded on the bar.

  10. To found; to fix or set, as on a foundation, reason, or principle; to furnish a ground for; to fix firmly.

    Examples

    being rooted and grounded in love

    So far from warranting any inference to the existence of a God, would, on the contrary, ground even an argument to his negation.

  11. To cover with a ground, as a copper plate for etching, or as paper or other materials with a uniform tint as a preparation for ornament.

  12. To improve or focus the mental or emotional state of.

    Usage
    • Transitive
    Examples

    I ground myself with meditation.

  13. To complement a machine learning model with relevant information it was not trained on.

    Usage
    • Transitive
    Examples

    We design WikiChat (Figure 1) to ground LLMs using Wikipedia to achieve the following objectives. While LLMs tend to hallucinate, our chatbot should be factual.

    More examples (1)

    But the technology has evolved rapidly over the past year or so. Today’s systems can incorporate real-time search and use increasingly sophisticated methods for “grounding”—connecting AI outputs to specific, verifiable knowledge and sourced analysis.

Adjective

  1. Crushed, or reduced to small particles.

    Usage
    • not-comparable
    Synonyms
    Examples

    ground mustard seed

    Alike, joy and sorrow, hope and fear, seemed ground to finest dust, and powdered, for the time, in the clamped mortar of Ahab's iron soul.

    More examples (2)

    The intestinal contents of F. Stellifer seem finely ground in comparison to those of F. catenatus, probably as a result of chewing with the stout pharyngeal molars.

    Powder mixing and grinding are complete when the powder is homogenous and grey-black in color, appears finely ground, and feels smooth.

  2. Processed by grinding.

    Usage
    • not-comparable
    Examples

    lenses of ground glass

    the traces of wear have the appearance of dull patches that look ground.

    More examples (2)

    The axial perforation, the handle socket and the quern base are all rough and do not appear ground or polished

    An advantage of such a finishing tool is that, after the machining, the workpiece has high surface quality. The surface which is produced appears finely ground to polished by means of this procedure.

Noun

  1. the solid part of the earth's surface

    Examples

    the plane turned away from the sea and moved back over land

    the earth shook for several minutes

    More examples (1)

    he dropped the logs on the ground

  2. a rational motive for a belief or action

    Broader terms
    Examples

    the reason that war was declared

    the grounds for their declaration

  3. the loose soft material that makes up a large part of the land surface

    Synonyms
    Broader terms
    Examples

    they dug into the earth outside the church

  4. a relation that provides the foundation for something

    Synonyms
    Broader terms
    Examples

    they were on a friendly footing

    he worked on an interim basis

  5. a position to be won or defended in battle (or as if in battle)

    Examples

    they gained ground step by step

    they fought to regain the lost ground

  6. the part of a scene (or picture) that lies behind objects in the foreground

    Synonyms
    Examples

    he posed her against a background of rolling hills

  7. material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use)

    Synonyms
    Examples

    the land had never been plowed

    good agricultural soil

  8. a relatively homogeneous percept extending back of the figure on which attention is focused

    Antonyms
  9. a connection between an electrical device and a large conducting body, such as the earth (which is taken to be at zero voltage)

    Synonyms
  10. (art) the surface (as a wall or canvas) prepared to take the paint for a painting

    Broader terms
  11. the first or preliminary coat of paint or size applied to a surface

    Broader terms

Verb

  1. fix firmly and stably

    Synonyms
    Broader terms
    Examples

    anchor the lamppost in concrete

  2. confine or restrict to the ground

    Examples

    After the accident, they grounded the plane and the pilot

  3. place or put on the ground

  4. instruct someone in the fundamentals of a subject

    Broader terms
  5. bring to the ground

    Broader terms
    Examples

    the storm grounded the ship

  6. hit or reach the ground

    Synonyms
  7. throw to the ground in order to stop play and avoid being tackled behind the line of scrimmage

    Broader terms
  8. (baseball) a hit that travels along the playing field.

    Broader terms
    Examples

    he grounded to the second baseman

    he hit a groundball

  9. cover with a primer; apply a primer to

    Broader terms
  10. connect to a ground

    Examples

    ground the electrical connections for safety reasons

  11. use as a basis for; found on

    Examples

    base a claim on some observation

Word forms
groundsGNDgroundsgroundinggroundedgrounded

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