unheard-of

ADJECTIVE
10 LETTERS · 2 SYLLABLES · STARTS WITH U

unheard-of is a valid 10-letter word worth 16 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
U1N1H4E1A1R1D2-0O1F4
1 + 1 + 4 + 1 + 1 + 1 + 2 + 0 + 1 + 4 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does unheard-of mean?

ADJECTIVE · 1 SENSE
1

Previously unknown.

“developments on an unheard-of scale”

SIMILAR