Warbling definitions

Warbling

1) Singing a tune
Found on https://www.crosswordclues.com/clue/warbling

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Warbling

1) Tremolo
Found on https://www.crosswordclues.com/clue/warbling

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Warbling

• (p. pr. & vb. n.) of Warble
Found on http://thinkexist.com/dictionary/meaning/warbling/

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