Gatherer n. : One who gathers or collects.

Gatherer n. : An attachment for making gathers in the cloth.

Example:
What are some ways that civilizations differ from hunter-Gatherer societies?

Taxonomy
Gatherer, Magic, Magic Card, Decks, cards, Filter, The Gathering, Colors, Alara, Time Spiral, Duel, Masters, Card Database, history, Planes, wizards of the coast, magic the gathering, Search Card.

Defination from the web:
Gatherer is the Magic Card Database. Search for the perfect addition to your deck. Browse through cards from Magic's entire history. See cards from the most recent sets and discover what players just like you are saying about them.