(transitive) To modulate a tone's frequency. / (transitive) To sing like a bird, especially with trills. / (transitive) To cause to quaver or vibrate.

A lesion under the skin of cattle, caused by the larva of a bot fly of genus Hypoderma. / A small hard swelling on a horse's back, caused by the galling of the saddle.

The sound of one who warbles; singing with trills or modulations.

past participle of warble

plural of warble

present participle of warble

A sound that warbles.

Having a warbling quality; tending to warble

plural of warbling

Any member of the genus Hypoderma of large flies, parasitic on cattle and deer.