regenerator (plural regenerators)
One who, or that which, regenerates.
(engineering) A device used in connection with hot-air engines, gas-burning furnaces, etc, in which the incoming air or gas is heated by being brought into contact with masses of iron, brick, etc, which have been previously heated by the outgoing, or escaping, hot air or gas.
• (heating device): recuperator
Source: Wiktionary
Re*gen"er*a`tor (-`tr), n.
1. One who, or that which, regenerates.
2. (Mech.)
Definition: A device used in connection with hot-air engines, gas-burning furnaces, etc., in which the incoming air or gas is heated by being brought into contact with masses of iron, brick, etc., which have been previously heated by the outgoing, or escaping, hot air or gas.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 May 2025
(adjective) worth having or seeking or achieving; “a desirable job”; “computer with many desirable features”; “a desirable outcome”
Contrary to popular belief, coffee beans are not technically beans. They are referred to as such because of their resemblance to legumes. A coffee bean is a seed of the Coffea plant and the source for coffee. It is the pit inside the red or purple fruit, often referred to as a cherry. Just like ordinary cherries, the coffee fruit is also a so-called stone fruit.
