Quad
Here is the meaning and Word Scramble Game information for Quad
QUAD14 is a valid Scrabble Word in NWL, formerly TWL (USA, Thailand, Canada)
QUAD14 is a valid Scrabble Word in CSW, formerly SOWPODS (Other Countries)
QUAD15 is a valid word in WWF
(a.) Alt. of Quade
(n.) A quadrangle; hence, a prison.
(n.) A quadrat.