antifriction bearing

20 LETTERS · STARTS WITH A

antifriction bearing is a valid 20-letter word worth 27 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1N1T1I1F4R1I1C3T1I1O1N1B3E1A1R1I1N1G2

1 + 1 + 1 + 1 + 4 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 2 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does antifriction bearing mean?