surjection

10 LETTERS · 3 SYLLABLES · STARTS WITH S

surjection is a valid 10-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1R1J8E1C3T1I1O1N1

1 + 1 + 1 + 8 + 1 + 3 + 1 + 1 + 1 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does surjection mean?