Quavering p. pr. & vb. n. : of Quaver

Example:
How can I stop my pitch from Quavering and wavering and being unsteady when I sing a long held note?

Taxonomy
dictionary, Encyclopedia, thesaurus browser, online dictionary, trill, Translations, Free Online Dictionary, weakness, tremble, synonyms, antonyms, kwe, English dictionary, eighth note, tremulous, quavers, free online English dictionary, law.

Defination from the web:
quavering in the Online Dictionary. Meaning of quavering. Pronunciation of quavering. Translations of quavering. quavering synonyms, quavering antonyms. ... that came to me in a quavering, quite unknown voice from his trembling lips. The Mirror of the Sea by Conrad, ...