Is NONSINGULAR_MATRIX a valid Scrabble word?
No, nonsingular_matrix is NOT valid for Scrabble
US/CA UK/EUNo, is NOT valid for Words With Friends
Invalid WordNONSINGULAR_MATRIX is not a valid Words With Friends word.
No, is NOT valid for WordFeud
Invalid WordNONSINGULAR_MATRIX is not a valid WordFeud word.