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