tone-up

[ tohn-uhp ]
/ ˈtoʊnˌʌp /

noun

an exercise for toning up one's body.

Origin of tone-up

noun use of the verb phrase tone up

Definition for tone up (2 of 2)

Origin of tone

1275–1325; Middle English (noun) < Latin tonus < Greek tónos strain, tone, mode, literally, a stretching, akin to teínein to stretch

SYNONYMS FOR tone

1 See sound1.
15 spirit, quality, temper.

OTHER WORDS FROM tone

British Dictionary definitions for tone up (1 of 3)

tone up

verb

(adverb) to make or become more vigorous, healthy, etc exercise tones up the muscles

British Dictionary definitions for tone up (2 of 3)

Tone
/ (təʊn) /

noun

(Theobald) Wolfe. 1763–98, Irish nationalist, who founded (1791) the Society of United Irishmen and led (1798) French military forces to Ireland. He was captured and sentenced to death but committed suicide

British Dictionary definitions for tone up (3 of 3)

tone
/ (təʊn) /

noun

verb

See also tone down, tone up

Word Origin for tone

C14: from Latin tonus, from Greek tonos tension, tone, from teinein to stretch

Medical definitions for tone up

tone
[ tōn ]

n.

The quality or character of sound.
The character of voice expressing an emotion.
The normal state of elastic tension or partial contraction in resting muscles.
Normal firmness of a tissue or an organ.

v.

To give tone or firmness to.