warbling
n.
act of singing with trilled and modulated voice
warble
v.
sing with trilled and modulated voice
Warbling
(p. pr. & vb. n.)
of Warble
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
About
warble
Noun
1. a lumpy abscess under the hide of domestic mammals caused by larvae of a botfly or warble fly
(hypernym) animal disease
Verb
1. sing or play with trills, alternating with the half note above or below
(synonym) trill, quaver
(hypernym) sing
(derivation) warbler
2. sing by changing register; sing by yodeling; "The Austrians were yodeling in the mountains"
(synonym) yodel, descant
(hypernym) sing
warbling
brawling