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English definition of “constant”

constant

adjective (STAYING SAME)    /ˈkɒn.stənt/ US  /ˈkɑːn-/
C2 staying the same, or not getting less or more: We've kept up a fairly constant speed. The fridge keeps food at a constant temperature.Not able to be changedKeeping and staying the sameSimilar and the sameDescribing people with the same qualities
(Definition of constant adjective (STAYING SAME) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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