noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The act of detraining. countable, uncountable
2. 2
   The diffusion of air from an organized current into the general atmosphere. countable, uncountable

Etymology

From detrain + -ment.

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