connex

verb2

1. •
   (no longer used) To connect; to fasten together.
2. •
   (no longer used) To connect; to become joined or united.

adjective1

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).

noun1

1. •
   A correspondence between a projective space and its dual.

noun1

1. •
   Abbreviation of connexion.