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Lightbar
Meaning
Noun
●
In Automotive & Law enforcement:
A
bar
mounted
on the
roof
of a
vehicle
, such as a
police car
, with
rotating beacons
or other
lights
to provide a
visual
warning.
Sourced from
Wiktionary
Origin
lightbar
English
bar
English
barre
Middle English (1100-1500)
barre
Old French (842-ca. 1400)
βάρος
Ancient Greek (to 1453)
βαρύς
Ancient Greek (to 1453)
light
English
leoht
Old English (ca. 450-1100)
light
Middle English (1100-1500)
lighten
Middle English (1100-1500)
lihtan
Old English (ca. 450-1100)
Sourced from
Etym
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