Impennous

//ɪmˈpɛnəs// adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Lacking wings. not-comparable

    "an impennous insect"

Etymology

Latin prefix im- (“not”) and penna (“wing, feather”).

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