The meaning of VISCOUS is having a thick or sticky consistency : viscid. How to use viscous in a sentence.

VISCOUS definition: of a glutinous nature or consistency; sticky; thick; adhesive. See examples of viscous used in a sentence.

Add to word list (of a liquid) thick and sticky; not flowing easily: viscous oil (Definition of viscous from the Cambridge Academic Content Dictionary © Cambridge University Press)

viscous (ˈvɪskəs) or viscose adj 1. (of liquids) thick and sticky; viscid 2. having or involving viscosity

Definition of viscous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

In oil and syrup, the particles move sluggishly; such liquids are termed viscous. A viscous fluid is a fluid which does not flow easily. Collins COBUILD Key Words for Chemical Engineering. Copyright © …

Dec 14, 2025 · viscous (comparative more viscous, superlative most viscous) Having a thick, sticky consistency between solid and liquid (that is, a high viscosity). synonyms, antonym quotations

viscous, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Apr 30, 2025 · The word “viscous” is an adjective that describes a substance—usually a liquid—that resists flow easily. Think of honey or molasses: they don’t pour as smoothly as water does.

Sep 21, 2025 · Learn about the term 'viscous,' its detailed definitions, characteristics, and usage in various contexts. Understand the physical properties that define viscosity and discover related terms …