(phonology) A morpheme or element of a morpheme that contains no consonants or vowels, but only tone. It cannot be pronounced by itself, but affects the tones of neighbouring morphemes.

plural of tone of voice

plural of quarter tone

plural of tone meeting

(television) A meeting between the showrunner of a television series and the director to discuss an episode that is to be produced.

screentone

plural of contour tone

plural of dialling tone

plural of engaged tone

plural of ring tone