Something that serves to guide, point out, or otherwise facilitate reference, especially, An alphabetized list of names, places, and subjects treated in a printed work, giving the page or pages on which each item is mentioned, A table, file, or catalog,Something that reveals or indicates; a sign

A hobby including seeking, locating, acquiring, organizing, cataloging, displaying, storing, and maintaining whatever items are of interest to the individual collector, the act of gathering something together,

A list or register of separate items; an itemized statement or enumeration; specifically, a list or enumeration of the names of men or things, with added particulars, disposed in a certain order, generally alphabetical_ as, a catalogue of the students of a college, of the stars, or of a museum or a library, a complete list of things; usually arranged, systematically, verb_ To make a catalogue of, make a catalogue, compile a catalogue, transitive verb_ To make a list or catalogue; to insert in a catalogue

Plural form of catalog, verb_ Third-person singular simple present indicative form of catalog