Definition of trines:
(adj) :
Triple; threefold.
(n) :
A group of three things.
(adj) :
(astrology) Denoting the aspect of two celestial bodies which are 120° apart.
(n) :
(astrology) An aspect of two astrological bodies when 120° apart.
(v) :
(transitive, astrology) To put in the aspect of a trine.
(v) :
(archaic, UK, thieves' cant) To hang; to execute (someone) by suspension from the neck.