infrared lamp
- noun
- /ˌɪnfrəˈrɛd læmp/
- Specialized
- During the winter, I keep an infrared lamp in my office to maintain a warm environment.
Examples
-
They installed an infrared lamp in the sauna to enhance the therapeutic effects of the heat.
-
Then heat them both with an infrared lamp for 30 minutes, then let them cool for five minutes.
Blog text (30) -
The physiotherapist recommended using an infrared lamp to relieve my muscle pain.
Synonyms
A lamp that gives off heat to warm people, animals, or food
Surface Forms
Morphology
The meaning is directly compositional: 'infrared' specifies the type of radiation and 'lamp' denotes a light/heat-emitting device, so an 'infrared lamp' is straightforwardly a lamp that emits infrared radiation. This adjective+noun pattern is a standard and cross-linguistically common way to form descriptive compounds, making it readily understandable to a learner who knows both constituents.
Etymology
Infrared lamp names a lamp that gives invisible red heat called infrared. Because you can feel this heat even when you cannot see it, the name explains why people use these lamps 'to warm' muscles or 'dry' paint.