Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun growler

2 senses of growler

Sense 1
growler -- (a speaker whose voice sounds like a growl)
       => speaker, talker, utterer, verbalizer, verbaliser -- (someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims")

Sense 2
growler -- (a small iceberg or ice floe just large enough to be hazardous for shipping)
       => iceberg, berg -- (a large mass of ice floating at sea; usually broken off of a polar glacier)