(transport) A unit of measure of passenger carrying capacity, equal to the number of seats available multiplied by the number of miles flown.

A typically soft seat placed in a recess, for a window, in a wall, and filling the recess. / A seat beside a window in public transport, as in a bus, train or passenger aircraft.

An elongated seat, on a lowrider bicycle, that curves upward at the rear.

(idiomatic) To sit down; to become seated, to sit. / (idiomatic, sports) To be benched, to leave the area of play

A seat in a motor car. / A detachable motor car seat equipped with a harness to secure a young child.

(US, idiomatic) An enviable position, often one of great advantage.

(slang, vulgar) The position of sitting on the rear of a motorcycle, behind the person driving; pillion. / (slang, vulgar) The middle seat in a car, especially the one in the front next to the driver.

simple past tense of take one's seat

present participle of take one's seat

Third-person singular simple present indicative form of take one's seat