Science dictionary defines “science beaker” as “a device that holds a solution of the kind used for brewing a cup of coffee.”
In its 2017 edition, the dictionary describes a beaker as “one that holds or holds in a cup the solution of a chemical reaction that is being produced.”
It then explains that the term can be applied to “a collection of substances or particles, such as water, that are usually in solution, such a solution containing the molecules of an organic compound or mineral.”
While the dictionary doesn’t specify what the chemical reaction is that’s being produced, it does mention that the beaker can be used to brew coffee.
The dictionary defines the word “coffee” as:In its definition, the word is used to describe “a beverage of some kind” that “is prepared by the addition of some substances to water or sugar.”
The dictionary defines coffee as:The definition of “coffeemaker” is used by the dictionary to describe a “large, sturdy container of the type used for holding coffee.”
The definition for “coffeemaker” is also used to mean:In addition, the definition of the word itself is used:The dictionary also says that the word may be used as a noun, adjective or adverb.
The dictionary is not the first to use this definition, as Wikipedia also uses it to describe the chemistry of a beverage: