1. (

• tonic ,
• restorative ,

) a medicine that strengthens and invigorates ;

2. (

• corrective ,
• restorative

) a device for treating injury or disease ;

1. (

• renewing ,
• restorative ,
• reviving ,
• revitalizing ,
• revitalising

) tending to impart new life and vigor to; "the renewing warmth of the sunshine" ;

2. (

• recuperative ,
• restorative

) promoting recuperation; "recuperative powers"; "strongly recuperative remedies"; "restorative effects of exercise" ;