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Also available:
World English Dictionary
Dictionnaire Français
preview light
pre·view light
(
plural
pre·view lights
)
noun
Definition:
warning light for beginning of transmission:
a green warning light on a television camera that indicates that a transmission is about to begin
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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