automatic — 英語辞典

形容詞

1. Capable of operating without external control or intervention.

   同義語

   self-operating

   反義語

   manualnon-automatic

   例文

   The automatic clothes washer was a great labor-saving device.

   その他の例文 (1)

   "But you know of the automatic card-player?" […] Carrados had heard more than once casual allusions to a wonderful mechanical contrivance that played cards with discrimination.

2. Done out of habit or without conscious thought.

   同義語

   instinctiveperfunctorythoughtlessPavlovian

   反義語

   voluntary

   例文

   The reaction was automatic: flight!

   Absent-minded doodling is a form of automatic art.

   その他の例文 (1)

   "I don't know why! Sometimes I feel like a girl! Sometimes a guy! I don't know why I feel that way! I just do! Always have! I can't remember not feeling this way! How do you explain something as natural and automatic to you as breathing?!"

3. Necessary, inevitable, prescribed by logic, law, etc.

   例文

   Spitting at another player means an automatic red card.

4. Firing continuously as long as the trigger is pressed until ammunition is exhausted.

   用法

   • of a firearm such as a machine gun

   例文

   Fully automatic weapons cannot be legally owned by private citizens in the US, except in very special circumstances, as by private security companies.

5. An autoloader; a semi-automatic or self-loading pistol, as opposed to a revolver or other manually actuated handgun, which fires one shot per pull of the trigger; distinct from machine guns.

   用法

   • of a handgun

   例文

   The US Army adopted John Browning's M1911 pistol as its sidearm, chambered in .45 ACP (Automatic Colt Pistol).

   From a little hand-bag he extracted his automatic pistol, which he put upon the mantelpiece.

6. Automatically added to and removed from the stack during the course of function calls.

   用法

   • of a local variable

   例文

   Automatic variables are created on the stack. They are valid only from the point where they are declared to the end of the function.

7. Having one or more finite-state automata.

   用法

   • of a group

名詞

1. A car with an automatic transmission; the transmission itself.

   反義語

   manualmanual transmissionstandard transmissionstickstickshiftstick shift

   例文

   I never learned to drive a stick. I can only drive an automatic.

2. A semi-automatic pistol.

   例文

   The G-men raiding the speakeasy were equipped with .45 automatics, while the local policemen were carrying revolvers and shotguns.

   "I told him that if my automatic was not a spook-stopper, nothin' else would serve."

   その他の例文 (1)

   'The automatic under his pillow gave the lie to that statement.'

形容詞

1. operating with minimal human intervention; independent of external control

   反義語

   manual

   例文

   automatic transmission

   a budget deficit that caused automatic spending cuts

2. resembling the unthinking functioning of a machine

   同義語

   automatonlikemachinelikerobotlikerobotic

   例文

   an automatic ‘thank you’

   machinelike efficiency

3. without volition or conscious control

   同義語

   reflexreflexive

   例文

   the automatic shrinking of the pupils of the eye in strong light

   a reflex knee jerk

   その他の例文 (1)

   sneezing is reflexive

名詞

1. self-loading rifle capable of automatic fire

   同義語

   automatic riflemachine rifle

   上位語

   machine gunrifle

2. a pistol that will keep firing until the ammunition is gone or the trigger is released

   同義語

   automatic pistol

   上位語

   pistolhandgunside armshooting ironautomatic firearmautomatic gunautomatic weapon