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sealed beam

noun

Definitions

  1. A type of electric lamp for producing a beam of light in which the filament is sealed…

    A type of electric lamp for producing a beam of light in which the filament is sealed inside a unit consisting of the reflector and lens so as to ensure the alignment of the beam and to protect the reflector from becoming dirty or tarnished.

    • The new Sealed Beam Headlights are designed to maintain substantially their initial efficiency throughout their life.

The neighborhood

Vish — recursive loop

No curated loop yet for sealed beam. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA