1. A snarling cur; a grumbler; a N. American perch, from the sound it emits.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• grawer,
• growe,
• grocier,
• rroller,
• rooler,
• grawled,
• growles,
• growld,
• growel,
• sroller,
• groumer,
• growme,
• gowler,
• grawler,
• groiler,
• growser,
• gronner,
• growaner,
• grouler,
• groweler

The adjective form of the word "growler" is "growling".

The plural of the "growler" can be the "growlers".

The singular of the "growler" can be the "growler".