Definitions
1.adjectiveMutual; shared by more than one."The two competitors have the common aim of winning the championship."
2.adjectiveOccurring or happening regularly or frequently; usual."It is common to find sharks off this coast."
3.adjectiveFound in large numbers or in a large quantity; usual."It differs from the common blackbird in the size of its beak."
4.adjectiveSimple, ordinary or vulgar.
5.adjective(grammar) In some languages, particularly Germanic languages, of the gender originating from the coalescence of the masculine and feminine categories of nouns.
6.adjective(grammar) Of or pertaining to common nouns as opposed to proper nouns.
7.adjectiveVernacular, referring to the name of a kind of plant or animal, i.e., common name vs. scientific name.
8.adjectiveProfane; polluted.
9.adjectiveGiven to lewd habits; prostitute.