D defs.my
Entry 1 sense Webster, 1913

Onomatopoeia

/än'ə-măt'ə-pēʹə or än'ə-mät'ə-pēʹə/ · On·o·mat·o·poe·ia · IPA /ˌɑnəˌmætəˈpiːə/
01 n. The formation of words in imitation of sounds; a figure of speech in which the sound of a word is imitative of the sound of the thing which…
  1. 1.
    The formation of words in imitation of sounds; a figure of speech in which the sound of a word is imitative of the sound of the thing which the word represents; as, the buzz of bees; the hiss of a goose; the crackle of fire.(Philol.)