(intransitive) To return to a place or state after having been there at a previous time. / (intransitive, of two or more persons) To have known each other for a certain length of time.

(cricket) The batsman's foot closest to the wicket

(idiomatic, intransitive) To move backwards, especially for a vehicle to do so. / (idiomatic, transitive) To move a vehicle backwards. / (idiomatic, intransitive) To undo one's actions.

relaxed and easy-going; an absence of stress or worry

Turned so that the back is now at the front.

Reversed, with the back now at the front.

back to fundamental principles

(politics, chiefly Britain) A conscious return to principles such as self-respect, decency and honesty; especially the discredited policy of the Conservative government in the 1990s.

The retail facility whereby a customer may withdraw an amount of cash when making a purchase with a credit card or debit card, the amount being added to the bill.

(chiefly Britain, Ireland and Australia, informal, with "the"; usually with "in", sometimes "at" or "to") A very remote place.