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superabsorber

Noun CEFR C1

Definitions

A superabsorbent polymer: a polymer that can absorb very large quantities of liquid.

Examples

“We attribute this failure to the fact that the superabsorbers swell and form⟳ gels which plug⟳ the interfiber volume of the cellulose fluff and restrict capillary flow⟳.”
“Superabsorbers are manufactured in many forms including particulate and fibrous.”
“Disposable nappies contain⟳ superabsorber granules which are made of a chemical which swells to absorb the urine.”

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

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