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Throttle vs Undefined - What's the difference?

throttle | undefined |

As a noun throttle

is a valve that regulates the supply of fuel-air mixture to an internal combustion engine and thus controls its speed; a similar valve that controls the air supply to an engine.

As a verb throttle

is to cut back on the speed of (an engine, person, organization, network connection, etc).

As an adjective undefined is

lacking a definition or value.

throttle

Etymology 1

From (etyl) *. More at (l).

Noun

(en noun)
  • A valve that regulates the supply of fuel-air mixture to an internal combustion engine and thus controls its speed; a similar valve that controls the air supply to an engine.
  • The lever or pedal that controls this valve.
  • The windpipe or trachea.
  • (Sir Walter Scott)

    Etymology 2

    From (etyl) .

    Verb

    (throttl)
  • To cut back on the speed of (an engine, person, organization, network connection, etc.).
  • To strangle or choke someone.
  • * Milton
  • Grant him this, and the Parliament hath no more freedom than if it sat in his noose, which, when he pleases to draw together with one twitch of his negative, shall throttle a whole nation, to the wish of Caligula, in one neck.
  • To have the throat obstructed so as to be in danger of suffocation; to choke; to suffocate.
  • To breathe hard, as when nearly suffocated.
  • To utter with breaks and interruption, in the manner of a person half suffocated.
  • * Shakespeare
  • Throttle their practised accent in their fears.

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
  • The result of division by zero is undefined .

    Antonyms

    * defined