Rough play results in injury.

What something does or is used for. / A professional or official position. / An official or social occasion. / Something which is dependent on or stems from another thing; a result or concomitant.

(intransitive) To have a function. / (intransitive) To carry out a function; to be in action.

(mycology) Any member of the kingdom Fungi; a eukaryotic organism typically having chitin cell walls but no chlorophyll or plastids. Fungi may be unicellular or multicellular.

A sum or source of money. / An organization managing such money. / A money-management operation, such as a mutual fund. / A large supply of something to be drawn upon.

(transitive) To pay or provide money for. / (transitive) To place (money) in a fund. / (transitive) To form a debt into a stock charged with interest.

(number theory) The function that counts how many integers below a given integer are coprime to it.

(uncountable) The ability to do a task, performance, or execution; a set of functions that something is able or equipped to perform.

(countable) Foul or unpleasant smell, especially body odor.

(intransitive) To emit an offensive smell; to stink. / (transitive) To envelop with an offensive smell or smoke.