Simple Definition of tone

from our Learner's Dictionary

tone

1 of 2

noun

plural tones
1
a
: the quality of a person's voice
She spoke in a sharp tone. [=she spoke sharply]
He replied in a friendly tone.
They spoke in hushed/conspiratorial tones.
Don't use that rude tone of voice with me.
b
: the quality of a sound produced by a musical instrument or singing voice
the low tones of an organ
2
a
: a quality, feeling, or attitude expressed by the words that someone uses in speaking or writing
The speech had religious tones to it.
The author's tone shows her attitude toward the subject.
The professor's condescending tone irritated some students.
b
: the general quality of a place, situation, etc.
the city's upbeat tone
The seriousness of his opening statement set the tone for/of the meeting. [=his opening statement established that the meeting would be serious]
3
a
: a shade of color
a bright, dark, or light tone of blue
the soft tones of the painting
b
: a small amount of a color
gray with a slightly bluish tone [=tint]
4
: strength and firmness of the muscles or skin
These exercises help build muscle tone.
5
: the highness or lowness of a spoken syllable
a rising/falling tone
6
: a sound made as a signal by a machine (such as a telephone or answering machine)
Please leave a message after the tone.
(Brit) I keep getting the engaged tone. [=(US) busy signal; the sound which indicates that the telephone line is already being used]
7
music
a
: a sound of a particular pitch and vibration
the different tones [=notes] of a musical scale
b
chiefly British : whole step

tone

2 of 2

verb

tones; toned; toning
: to give strength and firmness to (something, such as muscles or skin)
These exercises are a good way to tone (up) your stomach muscles.

Cite this Entry

“Tone.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/tone. Accessed 23 Apr. 2026.

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