whole kit

NOUN
9 LETTERS · STARTS WITH W

whole kit is a valid 9-letter word worth 18 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
W4H4O1L1E1K5I1T1
4 + 4 + 1 + 1 + 1 + 0 + 5 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does whole kit mean?