1. (n.) A component part\; that which enters into a compound, or is a component part of any combination or mixture; an element; a constituent.

2. (a.) Entering as, or forming, an ingredient or component part.

adjunct appurtenance aspect census circumstance component composition constituent constituents content contents detail divisions element elements factor feature fixings guts index ingredients innards insides integrant inventory item items list makings part part and parcel parts specialty whole