#1
common a. 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"
. wn #2
common a. 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
. wn #3
common s. [
mutual] common to or shared by two or more parties; "a common friend"; "the mutual interests of management and labor"
. wn #4
common s. [
usual] commonly encountered; "a common (or familiar) complaint"; "the usual greeting"
. wn #5
common s. [
vernacular, vulgar] 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"
. wn