vacuum distillation

19 LETTERS · STARTS WITH V

vacuum distillation is a valid 19-letter word worth 26 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

V4A1C3U1U1M3D2I1S1T1I1L1L1A1T1I1O1N1

4 + 1 + 3 + 1 + 1 + 3 + 0 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does vacuum distillation mean?