D defs.my
Entry 2 senses Webster, 1913

Geometer

· Ge·om·e·ter · IPA /d͡ʒiˈɑm.ə.tɚ/
01 n. One skilled in geometry; a geometrician; a mathematician.
  1. 1.
    One skilled in geometry; a geometrician; a mathematician.
  2. 2.
    Any species of geometrid moth; a geometrid.(Zool.)