DARKEN
Meaning of DARKEN in English
v. Function: verb
Synonyms: OBSCURE , cloud, dim, eclipse, fog, haze, murk, obfuscate, overcast, overshadow
Antonyms: illuminate
Merriam Webster.
Collegiate thesaurus English dictionary.
Английский энциклопедический толковый словарь тезауруса.
2012