Is HOLLO a valid Scrabble word?
YES — HOLLO is a valid Scrabble word 8 points
Scrabble® and Words With Friends® points for HOLLO
HOLLO is a valid Scrabble US/CAN word worth 8 points:
H4O1L1L1O1
HOLLO is valid in Scrabble UK (World) —
H4O1L1L1O1
HOLLO is a valid Words With Friends word worth 9 points:
H3O1L2L2O1