used or shared in common by everyone in a group: a communal jug of wine.
2.
of, by, or belonging to the people of a community; shared or participated in by the public: communal land; Building the playground was a communal project.
from Fr. communal (O.Fr. comunal, 12c.), from L.L. communalis, from communa (see commune (n.)). From 1811 in ref. to communes; 1843 in ref. to communities.