Wordiyoinsidious
🇬🇧 UK/in'sidiәs/🇺🇸 US
TOEFLGREC2
Definitions
adj.
Causing harm gradually and in a way that is not easily noticed; treacherously deceptive.
隐伏的，潜移默化的；阴险的，狡猾的
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.insidious disease隐伏的疾病
- 2.insidious plot阴险的阴谋
- 3.[insidious] influence[暗示的]影响
Example Sentences
- 1.
The insidious disease spread slowly without obvious symptoms.
- 2.
His insidious plot to undermine his rival was eventually discovered.