why; what for; for what reason. A colloquial way of asking about the purpose or reason for an action.

morphine (loanword)

morpholine (chemistry) (loanword)

(slang) monkey; often used humorously or self-deprecatingly by overworked laborers

isn't that so?

(slang) Are you interested? (originally an invitation for casual sex, later generalized as a playful or humorous invitation for any activity)

(slang) Isn't it better?; would be better (originally implying money would be better spent on food like pork ribs)

manna (Israelite food)