interphalangeal joint

NOUN
21 LETTERS · STARTS WITH I

interphalangeal joint is a valid 21-letter word worth 33 points in Scrabble and 41 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1T1E1R1P3H4A1L1A1N1G2E1A1L1J8O1I1N1T1
1 + 1 + 1 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 0 + 8 + 1 + 1 + 1 + 1 =33 PTS
DOUBLE WORD → 66TRIPLE WORD → 99
MEANING

What does interphalangeal joint mean?

NOUN · 1 SENSE
1

Any of the joints between the phalanges of the fingers or toes.