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Meaning of frost lamp | Babel Free

Noun CEFR B2

Definitions

A lamp placed below the oil tube of an Argand lamp to keep the oil limpid on cold nights; used especially in lighthouses.

historical

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

frost line frost moon frost nail frost piece frost pocket frost point