pawn

definition: borrowing and leaving an article as security for repayment of the loan
example:
speech part: noun
synonyms:
definition: (chess) the least powerful piece
example:
speech part: noun
synonyms:
definition: a person used by another to gain an end
example:
speech part: noun
synonyms: instrument
definition: an article deposited as security
example:
speech part: noun
synonyms:
definition: leave as a guarantee in return for money
example: pawn your grandfather's gold watch
speech part: verb
synonyms: soak

How pawn is being used?