Wikipedia:
Tone
Tone (literature), a literary technique which encompasses the attitudes toward the subject and toward the audience implied in a literary workTone (linguistics), the pitch and pitch changes in words of certain languages
Audio and music
Pitch (music), the high or low sound of a musical instrumentNote, the name of a pitchWhole tone, or major second, a commonly occurring musical intervalTonality, a system of music based on a key "center", or tonicTone control, a (typically electronic) control for affecting frequency content of an audio signalTimbre, the quality of a musical note or sound that distinguishes different types of sound productionTone (musical instrument), the audible characteristics of a musician's soundReciting tone, such as Psalm tone and recitative, as in Gregorian chantsMosquito Ringtone, a high-pitched tone that only people under a certain varying age can hear
Other uses
Tone (TVXQ album),Tones (album), a 1986 album by Eric JohnsonTone (Jeff Ament album), 20082 Tone (or Two Tone), style of music combining elements of ska and punkLightness, the lightness or brightness (as well as darkness) of a colourTone's Spices, a brand owned by Associated British FoodsTone River, in the Kantō region of JapanTone, Gunma, JapanTone, Ibaraki, JapanTone, Somerset, EnglandTone (magazine), New Zealand technology magazine
Ships
Japanese cruiser Tone (1907), a ship of the Imperial Japanese Navy (IJN)Japanese cruiser Tone (1937), a ship of the IJN
Physiology
Muscle tone, the state of tension or responsiveness of the organs or tissues of the bodyToning exercises, the use of exercise to develop hard, but not necessarily large, musculature tone
People
Given name
Tone Lōc (born 1966), American hip hop artist and actorTone Damli Aaberge, Norwegian singerTone, American producer and member of the production group TrackmastersTone, alias of Tony Chung, member of Taiwanese-American mainstream pop duo Cool Silly Surname
Franchot Tone (1905–1968), American actorTheobald Wolfe Tone, Irish republicanYasunao Tone (born 1935), Japanese artist