S: (n) tone (tone%1:07:02::) ((linguistics) a pitch or change in pitch of the voice that serves to distinguish words in tonal languages) "the Beijing dialect uses four tones"
S: (n) tone (tone%1:09:00::), pure tone (pure_tone%1:09:00::) (a steady sound without overtones) "they tested his hearing with pure tones of different frequencies"
S: (n) tone (tone%1:07:03::) (the quality of something (an act or a piece of writing) that reveals the attitudes and presuppositions of the author) "the general tone of articles appearing in the newspapers is that the government should withdraw"; "from the tone of her behavior I gathered that I had outstayed my welcome"