( v. i. )
Especially, to shake the voice; to utter or form sound with rapid or tremulous vibrations, as in singing; also, to trill on a musical instrument
( v. i. )
Especially, to shake the voice; to utter or form sound with rapid or tremulous vibrations, as in singing; also, to trill on a musical instrument
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012