boiler
UK: ˈbɔɪlə | US: ˈbɔɪlər
n. a device for heating water or generating steam
n. a tank for storing hot water
n. (informal) a tough or tedious situation
The word "boiler" originates from the verb "boil," derived from Old French boillir and Latin bullire (to bubble, from bulla "bubble"). The suffix "-er" denotes an agent or tool, forming a noun meaning "a device that boils." The term evolved in the 18th century with the rise of steam engines, solidifying its modern mechanical sense.
The factory installed a new boiler to improve energy efficiency.
She complained about the broken boiler in her apartment.
The ship's boiler malfunctioned during the voyage.
After the meeting, he described the project as a real boiler.
Regular maintenance is essential for a boiler's longevity.