(idiomatic) No harm to one.

(idiomatic, euphemistic) To satisfy a bodily urge to urinate or defecate.

(aeronautics) The angle between the chord line of an airfoil and the airflow over it; one of the determiners of the amount of lift produced by an airfoil.

A type of laxative made from figs. / (Cockney rhyming slang) A wig.

(law) The final court of appeal in a jurisdiction; a supreme court.

(idiomatic) Anything reputed to have the power to restore health and vitality or to restore a youthful appearance.

A ranking of items by a chosen attribute, especially a sequential hierarchy of nominal importance of people in royal courts and in governments.

(idiomatic, chiefly UK and Ireland) The real world as a source of instruction, as opposed to a formal education.

(idiomatic, mostly British) To lose one's temper; to throw a tantrum.

A person of authority in the military who has not received a commission (a direct conveyance of authority from the sovereign government); as such they can have charge or control but not command in the most technical use of the word.