stamp collecting

NOUN
16 LETTERS · STARTS WITH S

stamp collecting is a valid 16-letter word worth 24 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1T1A1M3P3C3O1L1L1E1C3T1I1N1G2
1 + 1 + 1 + 3 + 3 + 0 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 2 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does stamp collecting mean?

NOUN · 1 SENSE
1

The collection and study of postage stamps.