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green light
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Tweet n. 1. The green-colored light that signals traffic to proceed. 2. Informal Permission to proceed. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
green·light or green-light  (grēnlīt′)
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Tweet tr.v. green·light·ed or green·lit (-lĭt′), green·light·ing, green·lights or green-light·ed or green-lit or green-light·ing or green-lights Informal To give permission to proceed with: "[He] commissioned the pilot that became 'Captain Kangaroo' and greenlighted the series" (Variety). |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
