genus cereus is a noun meaning "genus of much-branched treelike or shrubby cacti with pronounced ribs and rounded needlelike spines and nocturnal flowers usually white". It carries one recorded sense.
genus of much-branched treelike or shrubby cacti with pronounced ribs and rounded needlelike spines and nocturnal flowers usually white
Definitions, synonyms and semantic relations for genus cereus come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.