oestrous cycle

14 LETTERS · STARTS WITH O

oestrous cycle is a valid 14-letter word worth 20 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1E1S1T1R1O1U1S1C3Y4C3L1E1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 4 + 3 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does oestrous cycle mean?