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Lightproof
Meaning
Adj
●
Sealed so that no
light
can enter.
Sourced from
Wiktionary
Origin
lightproof
English
-proof
English
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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