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roll-on

Definitions of roll-on
  1. noun
    a dispenser of a liquid cosmetic (such as a deodorant) having a revolving ball as an applicator
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    type of:
    dispenser
    a container so designed that the contents can be used in prescribed amounts
  2. noun
    a woman's foundation garment rolled on to the hips
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    type of:
    foundation, foundation garment
    a woman's undergarment worn to give shape to the contours of the body
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