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