lubricating substance

NOUN
21 LETTERS · STARTS WITH L

lubricating substance is a valid 21-letter word worth 29 points in Scrabble and 39 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1U1B3R1I1C3A1T1I1N1G2S1U1B3S1T1A1N1C3E1
1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does lubricating substance mean?

NOUN · 1 SENSE
1

A substance capable of reducing friction by making surfaces smooth or slippery.

BROADER