n. 吠声, 咆哮声

vt. 怒吠, 咆哮, 吼

vi. 怒吠, 咆哮, 吼

Growl \Growl\ (groul), v. i. [imp. & p. p. {Growled} (grould);
p. pr. & vb. n. {Growling}.] [D. grollen to grunt, murmur, be
angry; akin to G. grollen to be angry.]
To utter a deep guttural sound, as an angry dog; to give
forth an angry, grumbling sound. --Gay.


Growl \Growl\, v. t.
To express by growling. --Thomson.


Growl \Growl\, n.
The deep, threatening sound made by a surly dog; a grumbling
sound.