a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives
a large family of plants with four-petaled flowers; includes mustards, cabbages, broccoli, turnips, cresses, and their many relatives
a social unit living together
a collection of things sharing a common attribute
(biology) a taxonomic group containing one or more genera
a loose affiliation of gangsters in charge of organized criminal activities
an association of people who share common beliefs or activities
