speech spectrum

NOUN
15 LETTERS · STARTS WITH S

speech spectrum is a valid 15-letter word worth 27 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1P3E1E1C3H4S1P3E1C3T1R1U1M3
1 + 3 + 1 + 1 + 3 + 4 + 0 + 1 + 3 + 1 + 3 + 1 + 1 + 1 + 3 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does speech spectrum mean?

NOUN · 1 SENSE
1

The average sound spectrum for the human voice.