Noun: roll-on 'rówl,ón
- A dispenser of a liquid cosmetic (such as a deodorant) having a revolving ball as an applicator
"He applied the roll-on deodorant quickly before leaving for work"
- A woman's foundation garment rolled on to the hips
"She preferred a roll-on to traditional pantyhose for comfort"
Derived forms: roll-ons
Type of: dispenser, foundation, foundation garment, shapewear