carry through

VERB /kæri_θru/
13 LETTERS · 2 SYLLABLES · STARTS WITH C

carry through is a valid 13-letter word worth 24 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3A1R1R1Y4T1H4R1O1U1G2H4
3 + 1 + 1 + 1 + 4 + 0 + 1 + 4 + 1 + 1 + 1 + 2 + 4 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does carry through mean?