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单词 deleterious
释义

deleterious

[ del-i-teer-ee-uhs ]
/ ˌdɛl ɪˈtɪər i əs /
SEE SYNONYMS FOR deleterious ON THESAURUS.COM

adjective

injurious to health: deleterious gases.
harmful; injurious: deleterious influences.

Origin of deleterious

1635–45; <Greek dēlētḗrios destructive, adj. derivative of dēlētḗr destroyer, equivalent to dēlē- variant stem of dēleîsthai to hurt, injure + -tēr agent suffix + -ios adj. suffix; see -ious

SYNONYMS FOR deleterious

2 pernicious, hurtful, destructive; noxious.
SEE SYNONYMS FOR deleterious ON THESAURUS.COM

ANTONYMS FOR deleterious

2 beneficial.
SEE ANTONYMS FOR deleterious ON THESAURUS.COM

OTHER WORDS FROM deleterious

Words nearby deleterious

delegation, delegatory, delegitimize, de Lesseps, delete, deleterious, deletion, deleverage, deleveraging, delft, Delgado
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for deleterious

British Dictionary definitions for deleterious

deleterious
/ (ˌdɛlɪˈtɪərɪəs) /

adjective

harmful; injurious; hurtful

Derived forms of deleterious

deleteriously, adverbdeleteriousness, noun

Word Origin for deleterious

C17: from New Latin dēlētērius, from Greek dēlētērios injurious, destructive, from dēleisthai to hurt
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for deleterious

deleterious
[ dĕl′ĭ-tîrē-əs ]

adj.

Having a harmful effect; injurious.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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更新时间:2024/9/23 1:19:25