I. ˌde-trə-ˈmen-t ə l adjective
Date: 1590
: obviously harmful : damaging
the detrimental effects of pollution
Synonyms: see pernicious
• det·ri·men·tal·ly -t ə l-ē adverb
II. noun
Date: 1831
: an undesirable or harmful person or thing
I. ˌde-trə-ˈmen-t ə l adjective
Date: 1590
: obviously harmful : damaging
the detrimental effects of pollution
Synonyms: see pernicious
• det·ri·men·tal·ly -t ə l-ē adverb
II. noun
Date: 1831
: an undesirable or harmful person or thing
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003