adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Devoid of air; free from air, or effected by or with exclusion of air. not-comparable

   "an apneumatic lung"

2. 2
   Of or pertaining to the nonexistence of soul or spirit; non-spiritual. not-comparable, rare

Etymology

From a- + pneumatic.

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