say it: KAH-muhn
common is an adjective and noun meaning "belonging to or participated in by a community as a whole; public". It carries 10 recorded senses.
belonging to or participated in by a community as a whole; public
“for the common good”
“common lands are set aside for use by all members of a community”
having no special distinction or quality; widely known or commonly encountered; average or ordinary or usual
“the common man”
“a common sailor”
“the common cold”
“a common nuisance”
“followed common procedure”
“it is common knowledge that she lives alone”
“the common housefly”
“a common brand of soap”
being or characteristic of or appropriate to everyday language
“common parlance”
“a vernacular term”
“vernacular speakers”
“the vulgar tongue of the masses”
“the technical and vulgar names for an animal species”
lacking refinement or cultivation or taste
“he had coarse manners but a first-rate mind”
“behavior that branded him as common”
“an untutored and uncouth human being”
“an uncouth soldier--a real tough guy”
“appealing to the vulgar taste for violence”
“the vulgar display of the newly rich”
a piece of open land for recreational use in an urban area
“they went for a walk in the park”
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 common 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.