noun the means whereby some act is accomplished
Synonymstool
noun (law) a document that states some contractual relationship or grants some right
noun the semantic role of the entity (usually inanimate) that the agent uses to perform an action or start a process
Synonymsinstrumental role
noun any of various devices or contrivances that can be used to produce musical tones or sounds
Synonymsmusical instrument
verb write an instrumental score for
Synonymsinstrumentate
Source: WordNet 3.1, Princeton University
