the act of retrieving or something retrieved / (computing) the operation of accessing data, either from memory or from a storage device

(acoustics) The distance by which one wave is behind another. / (music) The act of diminishing the rate of speed. / (telegraphy) A decrease in the speed of telegraph signalling.

Of or pertaining to something that retains something else, as with a retaining wall.

present participle of retain

The act by which something or someone is retained; a retention.

shoplifting

to take something again / to take something back / to capture or occupy somewhere again / to photograph or film again

a scene that is filmed again, or a picture that is photographed again / an instance of resitting an examination

Any of several structures used to restrain a vertical-faced mass of earth.

A breed of dog, originating in Britain.