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Definition of viscous adjective from the Oxford Advanced Learner's Dictionary

viscous

adjective
 
/ˈvɪskəs/
 
/ˈvɪskəs/
(specialist)
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  1. (of a liquid) thick and sticky; not flowing freely
    Oxford Collocations DictionaryViscous is used with these nouns:
    • liquid
    • substance
    See full entry
    Word Originlate Middle English: from Anglo-Norman French viscous or late Latin viscosus, from Latin viscum ‘birdlime’.
See viscous in the Oxford Advanced American DictionarySee viscous in the Oxford Learner's Dictionary of Academic English
reassure
verb
 
 
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