noun
(sports) A sport played by two players (or four in doubles), who alternately strike the ball over a net using racquets.
(dated) A match in this sport.
(obsolete) An earlier game in which a ball is driven to and fro, or kept in motion by striking it with a racquet or with the open hand.
verb
(intransitive, dated) To play tennis.
(transitive) To drive backward and forward like a tennis ball.