real matrix

NOUN
11 LETTERS · STARTS WITH R

real matrix is a valid 11-letter word worth 19 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1E1A1L1M3A1T1R1I1X8
1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 8 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does real matrix mean?

NOUN · 1 SENSE
1

A matrix whose elements are all real numbers.

BROADER