What does glutinosity mean?
Glutinosity is a formal noun meaning the state or degree of being glutinous, especially a substance's tendency to be sticky or adhesive. In technical descriptions, the term can identify a physical property whose intensity matters, as when comparing the glutinosity of syrups, coatings, or biological fluids. The word is related to glutinous and ultimately to the Latin word for glue, which helps explain its associations with materials that cling, cohere, or resist flowing. Because it is more specific and scholarly than the everyday word stickiness, glutinosity is most useful in formal writing, technical reports, and specialist discussion. Although uncommon in general prose, it gives precision to descriptions of a material's texture and behavior: the property concerns adhesion and cohesion rather than simply an overall resistance to flow.
nounThe state or degree of being glutinous; stickiness or the quality of adhering to a surface.
- The state or degree of being glutinous, especially the stickiness or adhesive quality of a substance.
"The lab measured the glutinosity of the syrup before it reached the production line."
"The lab measured the glutinosity of the syrup before it reached the production line."
"High glutinosity can make an adhesive difficult to spread evenly."
The regular plural is grammatically possible but rare in ordinary use.
"The researchers compared the glutinosities of the two formulations."
Glutinosity is the scholarly label for stickiness—the quality that makes a substance cling rather than flow freely.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does glutinosity come from?
Glutinosity derives ultimately from Latin glutinōsitās, meaning stickiness, which was based on glutinōsus, meaning glutinous or sticky. The English glutinous likewise comes through Latin from gluten, meaning glue. Related English words such as agglutinate and agglutinative derive from Latin agglutināre, meaning to glue together, and reflect the same Latin root.
How glutinosity is actually used
A formal, uncommon noun most natural in technical, scientific, medical, or industrial contexts. In ordinary prose, stickiness is usually clearer and more idiomatic.