Yahoo Canada Web Search

Search results

  1. Dictionary
    reaction
    /rɪˈakʃn/

    noun

    • 1. something done, felt, or thought in response to a situation or event: "my immediate reaction was one of relief" Similar responseanswerreplyrejoinder
    • 2. a chemical process in which substances act mutually on each other and are changed into different substances, or one substance changes into other substances: "a chemical reaction caused by a build-up of particular sodium salts"

    More definitions, origin and scrabble points