moist

moist; humid; to moisten; to provide moisture; comfortably off

moist; glossy; sleek; to moisten; to lubricate; to embellish; to enhance; profit; remuneration; (neologism c. 2021) (slang) (loanword from "run") to emigrate (in order to flee adverse conditions)

lubricating oil

smooth; oily; sleek; to lubricate