adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Not growing darker. not-comparable

   "Masts of sailing-ships, and spars, cluster on the left, on the undarkening sky."

Synonyms

All synonyms

brightenlighten

Example

More examples

"Masts of sailing-ships, and spars, cluster on the left, on the undarkening sky."

Etymology

From un- + darkening.

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