Ge*om"e*ter (?), n. [F. g'eometre, L. geometres, geometra, fr. Gr. , fr. , , the earth + measure. See Meter measure.]
1.
One skilled in geometry; a geometrician; a mathematician.
I. Watts.
2. Zool.
Any species of geometrid moth; a geometrid.
© Webster 1913.