(Canada, US) An unmarried woman. / (Canada) A very small bachelor (single room) apartment.

Occurring away from publicity, or in mean surroundings; backstreet.

(idiomatic) A small and seemingly insignificant addition to a burden that renders it too much to bear; the small thing which causes failure, or causes inability or unwillingness to endure any more of something.

(intransitive) Return to where one came from. / (transitive) To retrieve, to have an item returned. / (transitive) To do something to hurt or harm someone who has hurt or harmed one; to take revenge.

(transitive) To be treacherous or faithless to; betray. / (transitive) To fail to keep; to renege on. / Used other than figuratively or idiomatically: see go back, on.

A person who makes children react to the drama of a scene during the filming of a commercial, television program or film. They may use noise makers or create games to make the children act naturally.

Alternative form of turtleback

A slap delivered with the back of one's hand instead of the palm-side of an open hand. / (martial arts) A controlled landing, slapping to the mat with one's back.

(transitive) To return something to its original place. / (intransitive, nautical) To turn back; to return. / (transitive) To postpone an arranged event or appointment.

(simile) Very easy to achieve.