Subscriber login


Forgot your password?

Library card login

Other

reactant

Pronunciation: /rɪˈakt(ə)nt/

Definition of reactant

noun

Chemistry
  • a substance that takes part in and undergoes change during a reaction.

reactant in other Oxford dictionaries

Definition of reactant in the US English dictionary

Nearby words

  |  Cite

More words in this category

Word of the day

offing

/ ˈɒfɪŋ /
noun
the more distant part of the sea in view …