subdiaphragmatically

20 LETTERS · 8 SYLLABLES · STARTS WITH S

subdiaphragmatically is a valid 20-letter word worth 36 points in Scrabble and 42 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1B3D2I1A1P3H4R1A1G2M3A1T1I1C3A1L1L1Y4

1 + 1 + 3 + 2 + 1 + 1 + 3 + 4 + 1 + 1 + 2 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 4 =36 PTS

DOUBLE WORD → 72TRIPLE WORD → 108

MEANING

What does subdiaphragmatically mean?