Impennous
//ɪmˈpɛnəs// adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Lacking wings. not-comparable
"an impennous insect"
Synonyms
All synonymsEtymology
Latin prefix im- (“not”) and penna (“wing, feather”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.