antiquated expression

21 LETTERS · STARTS WITH A

antiquated expression is a valid 21-letter word worth 39 points in Scrabble and 43 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1N1T1I1Q10U1A1T1E1D2E1X8P3R1E1S1S1I1O1N1

1 + 1 + 1 + 1 + 10 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 8 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =39 PTS

DOUBLE WORD → 78TRIPLE WORD → 117

MEANING

What does antiquated expression mean?