| 释义 |
insidiously
in·sid·i·ous I0162500 (ĭn-sĭd′ē-əs)adj.1. Working or spreading harmfully in a subtle or stealthy manner: insidious rumors; an insidious disease.2. Intended to entrap; treacherous: insidious misinformation.3. Beguiling but harmful; alluring: insidious pleasures.
[From Latin īnsidiōsus, from īnsidiae, ambush, from īnsidēre, to sit upon, lie in wait for : in-, in, on; see in-2 + sedēre, to sit; see sed- in Indo-European roots.]
in·sid′i·ous·ly adv.in·sid′i·ous·ness n.Thesaurus| Adv. | 1. | insidiously - in a harmfully insidious manner; "these drugs act insidiously"perniciously |
TranslationsinsidieusementinsidiosamenteMedicalSeeinsidiousinsidiously
Synonyms for insidiouslyadv in a harmfully insidious mannerSynonyms |