constant
ˈkɒnstənt
Definition Synonyms

Definition of constant - Reverso English Dictionary

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Adjective

1.
persistenthappening repeatedly over time
  • Her constant efforts paid off eventually.
continuous persistent
2.
timeuninterrupted and continuous
  • The constant noise from the construction was annoying.
incessant unending
3.
reliabilityfaithful and dependable
  • He was a constant friend through difficult times..
dependable reliable
4.
permanentunchanging over time or space
  • The constant temperature was comforting.
immutable invariable unchanging

Noun

1.
permanencesomething that is permanent or unchanging
  • Her love for him was a constant.
fixture invariable permanency
2.
mathematicsTECH.fixed value in mathematicsTECH.
  • Pi is a constant in geometry.
invariant
3.
technologyTECH.identifier with a fixed value in computingTECH.
  • Define a constant for the tax rate.
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Expressions with constant

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persistent issue occurring repeatedly over time
Traffic congestion is a constant problem in the city.
being watched continuously
The patient is under constant monitoring in the ICU.
speed that stays the same over time without increasing or decreasing
The train traveled at constant speed along the straight track.
happening in a way that is always changing or unstable
The situation is in constant flux, so plans may change.
statement or idea repeated many times by someone
The constant refrain was that change is needed.
continuous state of being watchful and alert
The security team maintained constant vigilance throughout the event.

Origin of constant

Latin, constare (to stand firm)

Terms with constant included in their meaning

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alongprep.
movement
moving in a constant direction on
constant activity
all the time, continuously
elderly care
place for elderly needing constant care
deterioration
diminish in size or strength by constant use
consumption
consume by long or constant rubbing
deterioration
deteriorate through constant use or stress
storage room
underground room for storing wine at constant temperature
aviation
portion of aircraft travel at constant speed and altitude

Examples of constant in a sentence

  • The constant noise made it hard to concentrate.
  • Her constant support was invaluable during tough times.
  • The constant flow of information kept everyone updated.
  • Her constant support was invaluable.
  • A constant companion in all his adventures.
  • The constant noise was distracting.

View all translations of constant

Click below to see the appropriate translations facing each meaning.
  1. French:constant, constante, ...
  2. German:ständig, Konstante, ...
  3. Italian:costante, valore fisso, ...
  4. Spanish:constante, incesante, ...
  5. Portuguese:constante, leal, ...
  6. Chinese:持续的, 常数, ...
  7. Japanese:絶え間ない, 不変, ...
  8. Arabic:مُسْتَمِرّ, ثَبات, ...
  9. Hebrew:מִתְמִיד, קְבִיעוּת, ...
  10. Russian:постоянный, постоянство, ...
  11. Ukrainian:постійний, постійність, ...
  12. Hindi:लगातार, स्थायी चीज़, ...
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