D defs.my
Entry 1 sense Webster, 1913

Ornithologist

· Or·ni·thol·o·gist · IPA /ˌɔɹnɪˈθɑləd͡ʒɪst/
01 n. One skilled in ornithology; a student of ornithology; one who describes birds.
  1. 1.
    One skilled in ornithology; a student of ornithology; one who describes birds.