WARBLER, noun 1 . A singer; a songster; used of birds. In lulling strains the fetherd warblers woo. 2. The common name of a genus of small birds (Sylvia, ) comprising most of the small woodland songsters of Europe and North America. They feed on insects and are very lively and active. The blue-bird is a species of the genus.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI