refillable

10 LETTERS · 4 SYLLABLES · STARTS WITH R

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

SCRABBLE WORDS WITH FRIENDS

R1E1F4I1L1L1A1B3L1E1

1 + 1 + 4 + 1 + 1 + 1 + 1 + 3 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does refillable mean?