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British pronunciation of 

insidious

view main entry for insidious adjective  /ɪnˈsɪdiəs/
British English pronunciation: insidious
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derived words

insidiously

adverb

insidiousness

noun [uncountable]

This is the British English pronunciation of insidious.

View American English pronunciation of insidious.

BuzzWord

moto-doping

in competitive cycling, the illegal use of motors on bikes in order to gain advantage over other riders

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Open Dictionary

unhappen

be reversed; be as if it had never happened

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