lawntennis

Lawntennis is likely misspelled.

Lawntennis has no English definition.

As a noun carom

is a shot in which the ball struck with the cue comes in contact with two or more balls on the table; a hitting of two or more balls with the player's ball.

As a verb carom

is to make a carom shot in billiards.

Lawntennis is likely misspelled.

Lawntennis has no English definition.

As a noun badminton is

a racquet sport played indoors on a court by two opposing players (singles) or two opposing pairs of players (doubles), in which a shuttlecock is volleyed over a net and the competitions are presided by an umpire in British English and a referee in American English.

As a proper noun Badminton is

a village in Gloucestershire, England.