mineral jelly
noun
A solid lubricant of gelatinous consistency and inorganic (i.e. non-biological) composition; specifically petroleum jelly.
Origin
Late 19th century.
- under one's arm
- under one's belt
- under one's breath
- under one's feet
- under one's own steam
- under one's wing
- under (or in) no circumstances
- under (or in) the circumstances
- under (or on) oath
- under (or on) penalty of
- underpaid
- underpainting
- underpants
- underpart
- underpass
- underpay
- underpayment
- underperform
- underperformance
- underpin
- underpinning
- under plain cover
- underplant
- underplay
- underplot