A male given name from Ancient Greek. / A surname originating as a patronymic.

(obsolete, rare) A small hill or mount.

(obsolete) A very pure form of gelatin.

collinear

Any of various alcoholic drinks made with lemon juice, sugar, and carbonated water.

An English surname originating as a patronymic from the given name Colin. / A surname from Irish, anglicized from Irish Ó Coileáin. / A male given name transferred from the surname.

Any of various alcoholic drinks made with lemon juice, sugar, and carbonated water.

plural of colline

To converge to form a single line or point / To collimate

The act of collineating; collimation. / (algebra) An isomorphism from one projective space to another, often to itself.