Verb (1-dan, intransitive)
1. to bark; to howl; to bay; to roar; to yelp; to yap
外で突然、犬がうるさく吠えだした。Suddenly, the dog started barking loudly outside.
2. to howl (of the wind); to roar (of the sea)
冬の海が激しく吠えている。The winter sea is roaring fiercely.
3. to yell; to shout; to cry; to moan
怒りに任せて、俺はその場で立ち上がって吠えた。In a fit of anger, I stood up on the spot and roared.