Impregnably

adv

adv ·Rare ·Advanced level

Definitions

Adverb
  1. 1
    In an impregnable manner; so as to defy attack.
Adverb
  1. 1
    in an impregnable manner wordnet

Etymology

From impregnable + -ly.

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