indian paintbrush is a noun meaning "erect perennial of eastern and southern United States having showy orange flowers". It carries 2 recorded senses.
erect perennial of eastern and southern United States having showy orange flowers
any of various plants of the genus Castilleja having dense spikes of hooded flowers with brightly colored bracts
Definitions, synonyms and semantic relations for indian paintbrush come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.