(sports) In a series of sporting fixtures, a match of which the result is irrelevant, the winner of the series having already been determined by earlier results.

(intransitive, idiomatic) To stop suddenly.

Media formats which are no longer used because they have become outmoded.

plural of dead duck

plural of dead-end

Third-person singular simple present indicative form of dead-end

plural of dead end

plural of dead president

A language which no longer has any native speakers, particularly (archaic) Latin and Ancient Greek.

(nautical) The condition of a perfectly flat sea with no waves and no wind.