Part of Speech

Noun

Pronunciation

/fluː/

Definitions

• Noun: A duct or pipe that carries away smoke or gases from a fireplace, furnace, or other heating device.
• The opening or passage that allows smoke or exhaust gases to escape into the atmosphere from a stove or chimney.
• In some contexts, refers to a shaft or conduit that carries or vents air or gases in a ventilation system.

Usage Examples

• The chimney’s flue was clogged, causing smoke to back up into the house.
• Make sure the flue is open before starting the fire to ensure proper ventilation.

Etymology

Derived from Middle English "flue," which comes from the Old French "flue," meaning "a stream" or "a flow." It is related to the Latin word "fluctus," meaning "a wave" or "a flowing." This reflects the function of a flue as a passage for smoke or gases that "flow" out of a chimney or stove.

Synonyms

• Chimney
• Vent
• Exhaust pipe
• Smokestack

Antonyms

• Sealed
• Blocked
• Closed

Translations

Regional Pronunciation Variations

The pronunciation of "flue" remains fairly consistent in most English dialects, though some regional accents might stress the "u" sound slightly differently. In the UK, it is commonly pronounced as "floo," while in the US, the same pronunciation is typically used, but in more rural areas, a soft "flue" may be heard.

Historical Usage

Flue has been used since the late Middle Ages to refer to a passage for smoke. Its use in construction grew with the increased popularity of fireplaces and stoves. Over time, it became more common in industrial settings where it referred to systems for venting smoke or gases from furnaces or boilers.

Cultural Nuances

In many cultures, especially in colder regions, the flue has a significant role in home heating. It is associated with hearths and fireplaces, which are central to family gatherings. In modern times, the flue is also important in environmental contexts, as proper venting of smoke or gases is crucial for air quality.

More Information

A flue is a critical component in any system that involves heating or combustion. Its main purpose is to channel smoke, gases, or heat away from living spaces to ensure safety and ventilation. In homes, flues are often linked to fireplaces or stoves, while in industrial settings, flues are part of larger systems like furnaces or chimneys. Proper maintenance of the flue is important to avoid dangerous blockages or backdrafts. Modern building regulations emphasize the importance of flue design and installation in ensuring air safety in both residential and commercial buildings.