ETYM French, from catalogus, from Greek katalogos a counting up, list, from katalegein to count up; kata down, completely + legein to say.
1. A list or enumeration of names, or articles arranged methodically, often in alphabetical order.
2. A list or enumeration of objects available for sale, usually with pictures of the various items.

1. To make a catalog of; SYN. catalog.
2. To make a catalogue, compile a catalogue of something; SYN. catalog.