D defs.my
Entry 1 sense Webster, 1913

Oology

/ō(w)ŏ′ləjē/ · O·ol·o·gy · IPA /oʊ̯ˈ(w)ɑləd͡ʒi/
01 n. The science of eggs in relation to their coloring, size, shape, and number.
  1. 1.
    The science of eggs in relation to their coloring, size, shape, and number.