noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any of the nymphalid butterfly subfamily Heliconiinae.
2. 2
   A falcon of a particular class used in falconry.

Synonyms

All synonyms

heliconian

Etymology

From long + wing.

Related phrases

cydno longwing

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