Is “Trines” a Scrabble word?
Yes
TRINES
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Trines
noun
1.A group of three things.
2.An aspect of two astrological bodies when 120° apart.
Synonyms: threesome, triad