sleeping hibiscus is a noun meaning "any of various plants of the genus Malvaviscus having brilliant bell-shaped drooping flowers like incompletely opened hibiscus flowers". It carries one recorded sense.
any of various plants of the genus Malvaviscus having brilliant bell-shaped drooping flowers like incompletely opened hibiscus flowers
Definitions, synonyms and semantic relations for sleeping hibiscus come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.