- It signifies a tool or method that aids in achieving or advancing a particular task or action
- It represents a legal document, such as a deed or a writ, that symbolizes obligations or privileges, especially between two parties, under law
- To finalize the purchase, the buyer signed the instrument indicating his obligation to pay.
- The instrument of the policy insured her property against potential damages.
- By signing the instrument, he formally accepted the terms of the bond.