heat of sublimation

NOUN
19 LETTERS · STARTS WITH H

heat of sublimation is a valid 19-letter word worth 27 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4E1A1T1O1F4S1U1B3L1I1M3A1T1I1O1N1
4 + 1 + 1 + 1 + 0 + 1 + 4 + 0 + 1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does heat of sublimation mean?

NOUN · 1 SENSE
1

Heat absorbed by a unit mass of material when it changes from a solid to a gaseous state.