(programming) A problematic situation where one thread could potentially read or write a memory location while another thread is writing to it.

plural of data race

(historical) Love of one's own race, or hatred of other races.

plural of rat race

one who causes or fuels racial or ethnic tensions / one who often uses racial arguments or references in contexts where these are (perceived to be) less or not at all relevant

A whippet race with a scrap of cloth used as a lure.

plural of match race

plural of wok race

(Motor racing) An instance of street racing; a competitive race between cars driving on public roads rather than a race track.

An instance of wok racing.