Main entry: collecting, collection, assembling, aggregation
Definition: the act of gathering something together
Main entry: collection, solicitation, appeal, ingathering
Definition: request for a sum of money
Usage: an appeal to raise money for starving children
Main entry: collection, compendium
Definition: a publication containing a variety of works
Main entry: aggregation, accumulation, assemblage, collection
Definition: several things grouped together or considered as a whole