1. (noun) the act of gathering something together

• aggregation
• assembling
• collection

1. (noun) the act of gathering something together

• agglomeration
• bottle collection
• coin collecting
• coin collection
• numismatics
• numismatology
• collation
• compilation
• compiling
• conchology
• shell collecting
• gather
• gathering
• philately
• stamp collecting
• stamp collection
• pickup
• tax collection

1. (noun) the act of gathering something together

• grouping

1. (noun) the act of gathering something together

• accumulate
• accumulate
• amass
• amass
• collect
• collect
• compile
• compile
• hoard
• hoard
• pile up
• pile up
• roll up
• roll up
• collect
• collect
• garner
• garner
• gather
• gather
• pull together
• pull together
• collect
• collect
• pull in
• pull in