giant coreopsis is a noun meaning "large treelike shrub having feathery leaves and clusters of large yellow flower heads; coastal southern California". It carries one recorded sense.
large treelike shrub having feathery leaves and clusters of large yellow flower heads; coastal southern California
Definitions, synonyms and semantic relations for giant coreopsis come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.