(music) An unpleasant tone produced when a note matches the natural resonating frequency of the body of a musical instrument, the quality of which may be likened to the howl of a wolf.

(Chinese phonetics) Synonym of entering tone / (phonology, phonetics) In Burmese, a tone characterized by the syllable ending in the glottal stop /ʔ/.

(Scientology) A subjective appraisal of a person's spiritual aliveness, usually given by an auditor, ranging from 'total failure' to 'serenity of beingness'.

(music) A superposition of sine waves, separated by an octave, whose relative amplitude may be varied to give the illusion of a rising or falling note.

(music) a note that is played or sung between two chords that is not a part of either chord

plural of whole-tone scale

(music) a scale with intervals of only whole steps

plural of tone-bearing unit

(phonology) In autosegmental phonology, a segment, usually a syllable nucleus, which can be associated with a tone.

(Britain) Alternative spelling of touch-tone dialing