51�Թ�

to sing or play with a vibratory or quavering effect.

Phonetics.��to produce (a sound) with a trill.

(of birds, insects, etc.) to sing or utter in a succession of rapidly alternating sounds.

to resound vibrantly, or with a rapid succession of sounds, as the voice, song, or laughter.

to utter or make a sound or succession of sounds resembling such singing, as a bird, frog, grasshopper, or person laughing.

to execute a shake or trill with the voice or on a musical instrument.

Phonetics.��to execute a trill, especially with the tongue, as while singing, talking, or whistling.

the act or sound of trilling.

Music.��a rapid alternation of two adjacent tones; a shake.

a similar sound, or succession of sounds, uttered or made by a bird, an insect, a person laughing, etc.

Phonetics.��

1. a sequence of repetitive, rapid, vibratory movements produced in any free articulator or membrane by a rush of air expelled from the lungs and often causing a corresponding sequence of contacts between the vibrating articulator and another organ or surface.

2. a speech sound produced by such a trill.