adj, verb ·Uncommon ·Advanced level

Definitions

Verb

1. 1
   simple past and past participle of unpollute form-of, participle, past

Adjective

1. 1
   Not polluted; uncontaminated.

   ""Hetch Hetchy water is the purest, wholly unpolluted, and forever unpollutable.""

Adjective

1. 1
   free from admixture with noxious elements; clean wordnet

Synonyms

All synonyms

purebleachedbrightcleancleanlydainty

Antonyms

All antonyms

polluted

Example

More examples

""Hetch Hetchy water is the purest, wholly unpolluted, and forever unpollutable.""

Etymology

From un- + polluted.

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