Is APOS a valid Scrabble word?
YES — APOS is a valid Scrabble word 6 points
Scrabble® and Words With Friends® points for APOS
APOS is a valid Scrabble US/CAN word worth 6 points:
A1P3O1S1
APOS is valid in Scrabble UK (World) —
A1P3O1S1
APOS is not valid in Words With Friends.