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constant

Syllabification: (con·stant)
Pronunciation: /ˈkänstənt/
Translate constant | into French | into German | into Italian | into Spanish
Definition of constant

adjective

  • occurring continuously over a period of time:the pain is constant
  • remaining the same over a period of time:the company has kept its prices fairly constant
  • (of a person) unchangingly faithful and dependable.

noun

  • a situation or state of affairs that does not change:the condition of struggle remained a constant
  • Mathematics a quantity or parameter that does not change its value whatever the value of the variables, under a given set of conditions.
  • Physics a number expressing a relation or property that remains the same in all circumstances, or for the same substance under the same conditions.

Origin:

late Middle English (in the sense 'staying resolute or faithful'): from Old French, from Latin constant- 'standing firm', from the verb constare, from con- 'with' + stare 'stand'. The noun senses date from the mid 19th century

constant in other Oxford dictionaries

Definition of constant in the British & World English dictionary
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