smooth — English Dictionary

smooth
Pronunciations (2)
  • /smuːð/
  • smuːð

Adjective

  1. Having a texture that lacks friction. Not rough.

    Examples

    The outlines must be smooth, […]imperceptible to the touch, and even, without eminence or cavities.

    More examples (1)

    “A tight little craft,” was Austin’s invariable comment on the matron; and she looked it, always trim and trig and smooth of surface like a converted yacht cleared for action. ¶ Near her wandered her husband, orientally bland, invariably affable,[…].

    Smooth and slender and naked, Mary Rittersdorf faced her husband.

    More examples (1)

    Teaching that’s done by talking seems to have one rough path and another part which is smoother.

  2. Without difficulty, problems, or unexpected consequences or incidents.

    Examples

    We hope for a smooth transition to the new system.

    More examples (2)

    England's path to Poland and Ukraine next summer looked to be a smooth one as goals from Ashley Young and Darren Bent gave them a comfortable lead after 31 minutes.

    The path to approval has been bumpiest in Washington, where Democrats in Congress have raised concerns over Mexico’s enforcement of labor rights and environmental law — and smoothest in Mexico, where the president has described the accord as a guarantee of stability for his country’s economy.

  3. Bland; glib.

    Examples

    This smooth discourse and mild behavior oft / Conceal a traitor.

    More examples (1)

    This feeling, grounded on the experience of centuries of oppression, was not to be allayed by smooth explanations on the part of the advocates of the Constitution.

  4. Flowing or uttered without check, obstruction, or hesitation; not harsh; fluent.

    Synonyms
    Examples

    the only smooth poet of those times

    VValler vvas ſmooth; but Dryden taught to join / The varying verſe, the full reſounding line, / The long majetſic march, and energy divine.

    More examples (1)

    VVhen bright Minerva roſe, / From her ſvveet Lips ſmooth Elocution flovvs, […]

  5. Suave; sophisticated.

    Examples

    He was so smooth and handsome. He knew just what to say and when to say it.

  6. Natural; unconstrained.

    Usage
    • of an action
    Examples

    In order for a reading to be smooth and effortless, readers must be able to recognize and read words accurately, automatically, and quickly.

  7. Unbroken.

    Usage
    • of a motion
    Examples

    Demonstrate first by the numbers and then as one smooth movement.

  8. Placid, calm.

    Usage
    • of water
    Examples

    As we worked to the southward, we picked up fair weather, and enjoyed smooth seas and pleasant skies.

  9. Lacking projections or indentations; not serrated.

    Usage
    • of an edge
    Examples

    A leaf having a smooth margin, without teeth or indentations of any kind, is called entire.

    More examples (1)

    Out of the handles flipped the smooth blade and the serrated blade, which was dangerously sharp, the flathead screwdrivers, the Phillips screwdriver, the can opener, the awl.

  10. Not grainy; having an even texture.

    Usage
    • of food or drink
    Examples

    A compact and stylish design, it produces 1 generous quart of excellent, smooth ice cream in 20 to 25 minutes.

  11. Having a pleasantly rounded flavor; neither rough nor astringent.

    Usage
    • of a beverage
    Examples

    The coffee was smooth, so smooth she took another sip.

  12. Having derivatives of all finite orders at all points within the function’s domain.

    Usage
    • of a function
    Examples

    Any ANALYTIC FUNCTION is smooth. But a smooth function is not necessarily analytic.

  13. That factors completely into small prime numbers.

    Usage
    • of a number
  14. Lacking marked aspiration.

    Usage
    • of a vowel
    Examples

    Οὐ becomes οὐκ before a smooth vowel, and οὐχ before an aspirate.

  15. Involuntary and non-striated.

    Usage
    • of muscles

Adverb

  1. Smoothly.

    Examples

    smooth-running, smooth-tongued, smooth-spoken

    The paths true love never ran smooth(ly).

    More examples (1)

    Smooth runs the water where the brook is deep.

Noun

  1. Something that is smooth, or that goes smoothly and easily.

    Examples

    The smooth of his neck.

    I think you and I will take the ups and the downs , the roughs and the smooths of this daily existence and conversation

    More examples (1)

    Things are often equalized by roughs and smooths being set against one another.

  2. A smoothing action.

    Examples

    She brushes down her hair with a little bit of spit and a smooth of her hand and opens the bright green door, walking a few metres, squinting.

  3. A domestic animal having a smooth coat.

    Examples

    In the 4-toe stock there is a wide gap between the lowest rough and the smooths which come from the same parents.

  4. A member of an anti-hippie fashion movement in 1970s Britain.

    Examples

    By the early 1970s, skinhead culture began to mutate into the variant ‘white ethnic’ styles of the suedeheads and smooths.

  5. The analysis obtained through a smoothing procedure.

    Examples

    A smooth of the potato data set has already been given in Figure 1.2.

Verb

  1. To make smooth or even.

    Usage
    • Transitive
    Synonyms
    Examples

    She smooths her skirt, looking as composed and ladylike as possible.

  2. To reduce to a particular shape or form by pressure; to press, to flatten.

    Usage
    • Transitive
    Examples

    to smooth cloth with a smoothing iron

  3. To make straightforward or easy.

    Usage
    • Transitive
    Examples

    Caracas can be a tough place but the tremendously good-natured caraqueños smoothed my passage every step of the way.

  4. To calm or palliate.

    Usage
    • Transitive
    Examples

    to smooth a person's temper

  5. To capture important patterns in the data, while leaving out noise.

    Examples

    […] the 7-month moving averages provide better smoothing of the data in this case than do the 3-month moving averages.

  6. To stroke; especially to stroke an animal's fur.

    Usage
    • West-Country
    Examples

    Can I smooth your cat?

Adjective

  1. having a surface free from roughness or bumps or ridges or irregularities

    Antonyms
    Examples

    smooth skin

    a smooth tabletop

    More examples (3)

    smooth fabric

    a smooth road

    water as smooth as a mirror

  2. smoothly agreeable and courteous with a degree of sophistication

    Examples

    he was too politic to quarrel with so important a personage

    the manager pacified the customer with a smooth apology for the error

  3. of the margin of a leaf shape; not broken up into teeth

    Antonyms
  4. smooth and unconstrained in movement

    Examples

    a long, smooth stride

    the fluid motion of a cat

    More examples (1)

    the liquid grace of a ballerina

  5. (music) without breaks between notes; smooth and connected

    Synonyms
    Examples

    a legato passage

  6. of motion that runs or flows or proceeds without jolts or turbulence

    Antonyms
    Examples

    a smooth ride

  7. lacking obstructions or difficulties

    Examples

    the bill's path through the legislature was smooth and orderly

  8. (of a body of water) free from disturbance by heavy waves

    Examples

    a ribbon of sand between the angry sea and the placid bay

    the quiet waters of a lagoon

    More examples (4)

    a lake of tranquil blue water reflecting a tranquil blue sky

    a smooth channel crossing

    scarcely a ripple on the still water

    unruffled water

Noun

  1. the act of smoothing

    Examples

    he gave his hair a quick smooth

Verb

  1. make smooth or smoother, as if by rubbing

    Synonyms
    Antonyms
    Broader terms
    Examples

    smooth the surface of the wood

  2. make (a surface) shine

    Examples

    shine the silver, please

    polish my shoes

  3. free from obstructions

    Synonyms
    Broader terms
    Examples

    smooth the way towards peace negotiations

Word forms
smoothersmoothestsmeethsmoothesmoothssmoothssmoothingsmoothedsmoothed

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