hydrogel
(noun) a colloidal gel in which water is the dispersion medium
Source: WordNet® 3.1
hydrogel (plural hydrogels)
A colloid gel in which water is the continuous phase; they have a number of medical and industrial applications.
Source: Wiktionary
3 April 2025
(noun) an assemblage of parts that is regarded as a single entity; “how big is that part compared to the whole?”; “the team is a unit”
Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.
