Noun
One skilled in geometry; a geometrician; a mathematician.
Any species of geometrid moth; a geometrid.
Source: Webster's dictionaryThe Geometer has the special privilege to carry out, by abstraction, all constructions by means of the intellect. Who, then, would wish to prevent me from freely considering figures hanging on a balance imagined to be at an infinite distance beyond the confines of the world? Evangelista Torricelli
Integral geometry, started by the English geometer M. W. Crofton, has received recently important developments through the works of W. Blaschke, L. A. Santaló, and others. Generally speaking, its principal aim is to study the relations between the measures which can be attached to a given variety. Shiing-Shen Chern
Theodorus, the old geometer, tells Socrates that he finds this sort of thing easier to follow than his earlier arguments. Source: Internet
In 1986, geometer Sheldon Katz proved that the number of curves, such as circles, that are defined by polynomials of degree two and lie entirely in the quintic is 609,250. Source: Internet