Meaning ofestrusin English

Noun

1. a type of biting fly (Oestrus genus); botfly
   The farmer had to protect his cattle from the annoying estrus flies.
2. female animal's mating readiness; heat cycle
   The veterinarian monitored the dog's estrus cycle to determine the best breeding time.
3. alternative spelling (oestrus)
   The researcher studied the oestrus behavior of animals in the wildlife reserve.