breath B1

/bɹeθ/ The air that you take into your lungs and let out again.

breathe B1

/briːð/ To take air into your lungs and let it out again.

breed B1

/briːd/ A particular type of a domestic animal within a species.

brood C2

/bɹuːd/ To think anxiously or unhappily about something for a long time.