ESTRUS Scrabble 6 Words With Friends 7 Definition noun applies to nonhuman mammals: a state or period of heightened sexual arousal and activity. — synonyms: oestrus, heat, rut Anagrams of ESTRUS russetsuresttusser See all 46 words you can make from ESTRUS → 6-letter words Words starting with E Words ending with S ← Unscramble different letters