Meaning : Define clearly.
Example :
I cannot narrow down the rules for this game.
Synonyms : nail down, narrow, narrow down, peg down, specify
Meaning : Place in a confining or embarrassing position.
Example :
He was trapped in a difficult situation.
Synonyms : trap
Pin down ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Pin down ka matlab kya hota hai?