unconscious process

NOUN
19 LETTERS · STARTS WITH U

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

SCRABBLE WORDS WITH FRIENDS
U1N1C3O1N1S1C3I1O1U1S1P3R1O1C3E1S1S1
1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does unconscious process mean?