say it: kuh-LEK-shuhn
collection is a noun meaning "several things grouped together or considered as a whole". It carries 4 recorded senses.
several things grouped together or considered as a whole
a publication containing a variety of works
request for a sum of money
“an appeal to raise money for starving children”
the act of gathering something together
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for collection come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.