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Webster 1913 Edition

Collineation

Col-linˊe-a′tion

,

Noun.

[L.

collineare

to direct in a straight line. See

.]

The act of aiming at, or directing in a line with, a fixed object.

[R.]

Johnson.

Webster 1828 Edition

Collineation

COLLINEATION

,

Noun.

The act of aiming, or directing in a line to a fixed object.

Definition 2024

collineation

collineation

English

Noun

collineation ‎(plural collineations)

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