connex

Etymology
, p.p. See.

Verb

 * 1)  To connect; to fasten together.
 * 2)  To connect; to become joined or united.

Noun

 * 1)  A correspondence between a projective space and its dual.

Adjective

 * 1)  Such that, for all x and y in X, and for a binary relation R, either or both of xRy and yRx hold(s).