factory whistle

NOUN
15 LETTERS · STARTS WITH F

factory whistle is a valid 15-letter word worth 28 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4A1C3T1O1R1Y4W4H4I1S1T1L1E1
4 + 1 + 3 + 1 + 1 + 1 + 4 + 0 + 4 + 4 + 1 + 1 + 1 + 1 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does factory whistle mean?

NOUN · 1 SENSE
1

A whistle at a factory that is sounded to announce times for starting or stopping work.

BROADER