Definition

Noun: A gas lamp is a lamp that produces light by burning a flammable gas, typically coal gas or natural gas, as its fuel source. This type of lamp was a primary method of street and indoor lighting before the widespread adoption of electric lights.

Usage

The term gas lamp refers specifically to the complete lighting device. It is a countable noun.

Examples

• The historic district is known for its old-fashioned gas lamps lining the cobblestone streets.
• In the 19th century, reading by the light of a gas lamp was common.
• The flickering flame of the gas lamp cast long shadows on the wall.

Advanced Usage

• Historical Context: The phrase often evokes a specific historical period (the Victorian era, for example) and is associated with a certain aesthetic or atmosphere.
  • The novel's setting, with its foggy streets and dim gas lamps, creates a mysterious mood.

Variants and Related Words

• Gaslight (noun): This is a very close synonym for gas lamp. It can also refer specifically to the light produced by such a lamp.
  • The room was illuminated by the soft glow of gaslight.
• Gas lighting (noun): This refers to the system or technology of using gas lamps for illumination.
  • The invention of gas lighting revolutionized urban life.

Synonyms

• Gaslight
• Gas burner (when referring specifically to the part that combusts the gas)

Notes

While gas lamp and gaslight are often used interchangeably, gaslight can also be the basis for the verb "to gaslight," which means to manipulate someone by psychological means. This modern usage is derived from the title of a 1938 play and 1944 film, Gas Light, where a husband uses the dimming of gas lamps to make his wife doubt her perception.

Noun

1. a lamp that burns illuminating gas