American English

Definition of tone verb from the Oxford Advanced American Dictionary

 

tone

 verb
verb
NAmE//toʊn//
 
[transitive] tone something (up)Verb Forms present simple I / you / we / they tone
 
he / she / it tones
 
past simple toned
 
-ing form toning
 
 
jump to other results
to make your muscles, skin, etc. firmer and stronger Massage will help to tone up loose skin under the chin. a beautifully toned body Phrasal Verbstone somethingdown
See the Oxford Advanced Learner's Dictionary entry: tone