become one

10 LETTERS · STARTS WITH B

become one is a valid 10-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3E1C3O1M3E1O1N1E1
3 + 1 + 3 + 1 + 3 + 1 + 0 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does become one mean?

1