അർത്ഥം : (baseball) the person who plays the position of catcher.
പര്യായപദങ്ങൾ : catcher
അർത്ഥം : (baseball) a fence or screen (as behind home plate) to prevent the ball from traveling out of the playing field.
അർത്ഥം : A precaution in case of an emergency.
ഉദാഹരണം :
He acted as a backstop in case anything went wrong.