Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun tree_swift

1 sense of tree swift

Sense 1
tree swift, crested swift -- (birds of southeast Asia and East Indies differing from true swifts in having upright crests and nesting in trees)
       => apodiform bird -- (nonpasserine bird having long wings and weak feet; spends much of its time in flight)