Difference between Trill and Quaver

TRILL vs QUAVER: NOUN

A quavering, tremulous sound; a rapid, trembling series or succession of tones; a warbling.
In music, same as shake, 5; also, formerly, the effect now called the vibrato.
A consonant pronounced with a trilling sound, as r.
A rapid alternation between an indicated note and the one above it, in musical notation usually indicated with the letters tr written above the staff.
A sound, of consonantal character, made with a rapid succession of partial or entire intermissions, by the vibration of some one part of the organs in the mouth -- tongue, uvula, epiglottis, or lip -- against another part.
The action of the organs in producing such sounds. d.
A shake or quaver of the voice in singing, or of the sound of an instrument, produced by the rapid alternation of two contiguous tones of the scale. See Shake.
A note that alternates rapidly with another note a semitone above it
The articulation of a consonant (especially the consonant `r') with a rapid flutter of the tongue against the palate or uvula
A fluttering or tremulous sound, as that made by certain birds; a warble.
The rapid alternation of two tones either a whole or a half tone apart.
A speech sound pronounced with such a vibration.
A vibrato.
A rapid vibration of one speech organ against another, as of the tongue against the alveolar ridge in Spanish rr.
A type of consonantal sound that is produced by vibrations of the tongue against the place of articulation, for example, Spanish rr.

An eighth note, drawn as a crotchet (quarter note) with a tail.
A trembling of the voice, as in speaking or singing.
A trembling shake.
An eighth note. See Eighth.
A shake, or rapid and tremulous vibration, of the voice, or of an instrument of music.
An eighth-note (which see).
A shake or similar embellishment, particularly in vocal music.
A tremulous or quivering sound or tone.
A quivering; a trembling.
A trill.
A quivering sound.
A musical note having the time value of an eighth of a whole note
A tremulous sound
An eighth note.

To flow in a small stream, or in drops rapidly succeeding each other; to trickle.
To utter trills or a trill; to play or sing in tremulous vibrations of sound; to have a trembling sound; to quaver.
To produce or give forth a trill.
To articulate (a sound) with a trill.
To sound, sing, or play with a trill.

To utter or sing in a trilling voice.
To produce a trill on an instrument or with the voice.
To speak in a quivering voice; utter a quivering sound.
To quiver, as from weakness; tremble.
To tremble; to vibrate; to shake.
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.

To have a tremulous motion; tremble; vibrate.
To sing or sound with the wavy tones of an untrained voice, or with a distinctly tremulous tone; hence, to sing, in general; also, to perform a shake or similar melodic embellishment with the voice or an instrument.
To sing in an artless manner or with tremulous tone.

Pianissimo, Pizzicato, Sibilant, Staccato, Chirp, Chirrup, Glissando, Uvular, Quan, Buzzy, Sing, Vibrato, Shake, Quaver, Warble

Throaty, Timbre, Rasp, Sibilant, Growl, Pianissimo, Glissando, Lilt, Wail, Vibrato, Acquiescent, Eighth note, Waver, Trill, Warble

Pianissimo, Pizzicato, Sibilant, Staccato, Chirp, Chirrup, Glissando, Uvular, Quan, Buzzy, Sing, Vibrato, Shake, Quaver, Warble

Mewl, Throaty, Timbre, Rasp, Sibilant, Growl, Pianissimo, Glissando, Lilt, Wail, Vibrato, Acquiescent, Eighth note, Trill, Warble

The first three elements in level c have a triple period, that is, the permutations of the motif repeat at three quaver intervals.
The sight of the picture had brought a quaver into her voice which she strove to conceal from the two policemen.
Quaver Music offers general music teachers a platform to stay connected to their students.
Everything is totally arranged, right down to the last note, the last semi-quaver.
The whole movements are notated at double speed, thus the tactus should be the quaver.
There was, now and then, a fearful quaver in his voice, and it seems that Mr.
Quaver and the busts awake from restful dreams ready to explore rests and their shapes.
Anicroche originally, then, meant the same as croche, a crook, quaver.
There was just a faint quaver in her voice.
Like the quaver rest, the semi quaver rest is denoted with curly flags resting on a slanted stem.