Boost your vocab and unleash your potential!

Recently viewed words:
Definitions of precursor
  1. noun
    something that precedes and indicates the approach of something or someone
    type of:
  2. noun
    a person who goes before or announces the coming of another

    Similar: 

  3. noun
    a substance from which another substance is formed (especially by a metabolic reaction)
    type of:
Definition that contains precursor
  • pepsinogen precursor of pepsin; stored in the stomach walls and converted to pepsin by hydrochloric acid in the stomach
My lists:
Recently viewed words: