can header

10 LETTERS · STARTS WITH C

can header is a valid 10-letter word worth 15 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3A1N1H4E1A1D2E1R1

3 + 1 + 1 + 0 + 4 + 1 + 1 + 2 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does can header mean?