Definitions of composer

  1. someone who composes music as a profession
  2. One who composes; an author. Specifically, an author of a piece of music.
  3. One who composes or adjusts a thing: a writer, an author, esp. of a piece of music.
  4. One who composes; author of music.
  5. One who composes, especially a piece of music; an author; a tranquillizer; one who adjusts a difference.