adiabatic process

NOUN
17 LETTERS · STARTS WITH A

adiabatic process is a valid 17-letter word worth 25 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1D2I1A1B3A1T1I1C3P3R1O1C3E1S1S1
1 + 2 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING

What does adiabatic process mean?

NOUN · 1 SENSE
1

(thermodynamics) any process that occurs without gain or loss of heat.