cross-fertilise

VERB
15 LETTERS · STARTS WITH C

cross-fertilise is a valid 15-letter word worth 19 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3R1O1S1S1-0F4E1R1T1I1L1I1S1E1
3 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does cross-fertilise mean?

VERB · 2 SENSES
1

Undergo cross-fertilization; become fertile.

2

Cause to undergo cross-fertilization.