Definition of reactive

You can enter up to 15 letters and use up to 2 wildcards in the search. Use question mark (?) for wildcard searches.
Word Finders
Word Lists

Scrabble & Words with friends points

  • reactive is a valid Scrabble US word with a point value of 13
  • reactive is a valid Scrabble UK word with a point value of 13
  • reactive is a valid Words with friends word with a point value of 15

Definition of reactive

  • reacting to a stimulus (adjective)

    Examples

    1. the skin of old persons is less reactive than that of younger persons

    Synonyms

    1. responsive
  • participating readily in reactions (adjective)

    Examples

    1. sodium is a reactive metal
    2. free radicals are very reactive

See definition of reactive in Merriam Webster