trigonal

Adjective Satellite

having threefold symmetry

Adj

Having three angles and three sides, triangular.
Of or pertaining to a crystal system with three equal and equally inclined but not perpendicular axes.
Relating to the trigone

Origin / Etymology

From Latin trigōnālis (“triangular”), equivalent to trigon + -al.

Synonyms

rhombohedral

Scrabble Score: 9

trigonal is a valid Scrabble (US) TWL word
trigonal is a valid Scrabble Word in Merriam-Webster MW Dictionary
trigonal is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 12

trigonal is a valid Words With Friends word