constant

Constant is part of the Academic Word List. It is important for students in college and university.

Pronunciation

• (UK) IPA: /ˈkɒnstənt/, SAMPA: /"kQnst@nt/
• (US) IPA: /ˈkɑnstənt/, SAMPA: /"kAnst@nt/

• Audio (US)

  (file)

Adjective

Positive constant

Comparative more constant

Superlative most constant

1. If something is constant, it doesn't change over time.

   I have this constant pain in my back. I wish it would stop.

   The rain has been constant all morning.

Antonyms

• variable

Related words

• constant

Noun

Singular constant

Plural constants

1. (technical) A constant is a value that doesn't change.

   In the formula $7x^2+3y+5=z$, 5 is a constant.

Antonyms

• variable