smoke tree is a noun meaning "any of several shrubs or shrubby trees of the genus Cotinus". It carries 2 recorded senses.
any of several shrubs or shrubby trees of the genus Cotinus
greyish-green shrub of desert regions of southwestern United States and Mexico having sparse foliage and terminal spikes of bluish violet flowers; locally important as source of a light-colored honey of excellent flavor
Definitions, synonyms and semantic relations for smoke tree come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.