a subordinate or supplementary part, object, or the like, used mainly for convenience, attractiveness, safety, etc., as a spotlight on an automobile or a lens cover on a camera.
an article or set of articles of dress, as gloves, earrings, or a scarf, that adds completeness, convenience, attractiveness, etc., to one's basic outfit.
Also calledacces&prim;sory before&prim; the fact&prim;.a person who, though not present during the commission of a felony, is guilty of having aided and abetted another, who committed the felony.
Also calledacces&prim;sory af&prim;ter the fact&prim;.a person who knowingly conceals or assists another who has committed a felony. Cf. principal (def. 9b).
See
—adj.
contributing to a general effect; supplementary; subsidiary.
giving aid as an accessory.
noting any mineral whose presence in a rock has no bearing on the classification of the rock, as zircon in granite.