Obsolete form of diagonal. / (obsolete) diametrically opposed

(countable) The state of being polyvalent. / (countable) Congruence with polyvalency. / (uncountable, music) A quality of music that is played in more than one harmonic function in the same key.

Somewhat like a cavalier.

(science fiction) A biological organism that has been created and designed by artificial means. / A person who performs robot-like tasks, or performs tasks in place of a robot.