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1

detrimental

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adjective det·ri·men·tal \ˌde-trə-ˈmen-təl\

Simple Definition of detrimental

  • : causing damage or injury

Source: Merriam-Webster's Learner's Dictionary

Full Definition of detrimental

  1. :  obviously harmful :  damaging <the detrimental effects of pollution>

detrimentally

play \-təl-ē\ adverb

Examples of detrimental in a sentence

  1. In context, the word “corruption” summarized the opinion (set forth in some of the books mentioned in the review) that, as a general matter, the growing financial dependence of the medical profession on the pharmaceutical industry is profoundly detrimental to sound public, medical, and scientific policy. —New York Review of Books, 12 Feb. 2009

  2. Healthy people can harbor Klebsiella to no detrimental effect; those with debilitating conditions, like liver disease or severe diabetes, or those recovering from major surgery, are most likely to fall ill. —Jerome Groopman, New Yorker, 11 & 18 Aug. 2008

  3. Unfortunately, tourism, along with dynamite fishing and poaching, has proved detrimental to the park's coral reefs, mangrove complexes, coastal wetlands and marine species. —Nature Conservancy Landmarks, Fall 2003

  4. <there were serious concerns that the factory's waste was detrimental to the local environment>



Origin and Etymology of detrimental

(see detriment)


First Known Use: 1590

Synonym Discussion of detrimental

pernicious, baneful, noxious, deleterious, detrimental mean exceedingly harmful. pernicious implies irreparable harm done through evil or insidious corrupting or undermining <the claim that pornography has a pernicious effect on society>. baneful implies injury through poisoning or destroying <the baneful notion that discipline destroys creativity>. noxious applies to what is both offensive and injurious to the health of a body or mind <noxious chemical fumes>. deleterious applies to what has an often unsuspected harmful effect <a diet found to have deleterious effects>. detrimental implies obvious harmfulness to something specified <the detrimental effects of excessive drinking>.

2

detrimental

play
noun det·ri·men·tal \ˌde-trə-ˈmen-təl\

Definition of detrimental

  1. :  an undesirable or harmful person or thing



Origin and Etymology of detrimental

(see 1detrimental)


First Known Use: 1831


DETRIMENTAL Defined for Kids

detrimental

adjective det·ri·men·tal \ˌde-trə-ˈmen-təl\

Definition of detrimental for Students

  1. :  causing damage or injury <The detrimental effects of smoking are well known.>





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