To babble; to speak in an excited rush.
To trouble or confuse.
To bubble; to gurgle.
The turbulent boundary layer about a moving streamlined body.
A bubbling, gurgling sound, as of a creek.
Trouble; disorder.
A gush of rapid speech.
To sing or utter in falsetto.
A person who sings in falsetto.
The "false" (singing) voice in any human, usually airy and lacking a purity of vowels; created by utilizing the next highest vocal folds above those used for speech and normal range singing. It is commonly confused with the head voice register.