Treeswift

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any bird in the family Hemiprocnidae, closely related to the true swifts in the family Apodidae, but differing in having a forked tail and a crest or other facial ornamentation, and in being able to perch on branches.

Etymology

From tree + swift.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.