Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
To make or become murky or dark.
Definition source: English Wiktionary via Wiktextract
Usage: ambitransitive, rare
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
From Middle English mirkenen, from Old Norse myrkna (“to grow dark”), equivalent to murk + -en.