Boiler Meaning: Definition, Examples, and Translations

🔥

Add to dictionary

boiler

[ˈbɔɪlər ]

Definitions

^{Context #1 | Noun}

heating system

A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications.

Synonyms

furnace, heater, water heater.

Which Synonym Should You Choose?

Word	Description / Examples
boiler	A large, typically industrial appliance that heats water or creates steam for heating and hot water. Often used in buildings or manufacturing plants. The factory installed a new boiler to generate steam for the production process. The old boiler needs to be replaced because it’s inefficient.
heater	A general term for a device that provides heat. Can be portable or installed in a building and used for small or specific areas. She used a space heater in her bedroom during the cold months. The heater in the office is too small to warm up the entire space.
furnace	Primarily used to heat an entire building or home. It heats air, which is then distributed through ducts. The furnace broke down in the middle of winter, and it was freezing inside. He checked the furnace to make sure it was running efficiently.
water heater	A device specifically designed to heat water for household use, such as showers, sinks, and appliances. The water heater isn’t working, so we don’t have any hot water for showers. They decided to buy a tankless water heater to save energy.

Examples of usage

The boiler in our house stopped working, so we had to call a technician.
The steam boiler is an essential part of the power plant.
The boiler needs regular maintenance to ensure efficiency.

^{Context #2 | Noun}

person who works hard

Informally, a boiler is a person who works very hard, often to the point of exhaustion.

Synonyms

diligent person, hard worker, workaholic.

Which Synonym Should You Choose?

Word	Description / Examples
boiler	A machine that heats water to produce steam or hot water for heating, cooking, or energy production. The boiler in the basement broke down, and now we don't have hot water. They installed a new boiler to make the heating system more efficient.
hard worker	Someone who puts a lot of effort into their work, generally positive, highlighting the effort rather than the method. He is known as a hard worker and is always the first to arrive and the last to leave. Her success is a result of being such a hard worker.
workaholic	A person who is addicted to work, often used in a negative sense to describe someone who spends excessive time working at the expense of their personal life. She had to take a break because being a workaholic was affecting her health. His friends are worried that he's becoming a workaholic and barely has time for anything else.
diligent person	Someone who works with care, precision, and dedication, often used in a positive sense to describe someone's work ethic. She is a diligent person who always pays attention to the smallest details. The teacher noticed how diligent he was in his studies.

Examples of usage

She's a real boiler, always putting in extra hours at the office.
He's known as the boiler of the team, never taking a break.

Translations

To see the translation, please select a language from the options available.

Origin of 'boiler'

The word 'boiler' originated from the Old French term 'boillir' which means 'to boil'. The concept of boilers can be traced back to ancient civilizations where heated water was used for various purposes. Over time, boilers evolved into the sophisticated heating systems we use today. The metaphorical use of 'boiler' to describe a hardworking person emerged in the early 20th century.

Word Frequency Rank

With rank #4,592, this word represents useful upper-intermediate vocabulary. Understanding and using it will help you express more complex ideas effectively.

...
4589 infrastructure
4590 boiling
4591 dividend
4592 boiler
4593 fracture
4594 deviation
4595 environments
...