greenlight
/ˈɡriːnlaɪt/
noun
- Permission or approval to start a project or activity.
- We finally got the greenlight from management to launch the new product.
- The director is waiting for the greenlight to begin filming.
- The city council gave the greenlight for the park renovation.
- A green-colored traffic signal that means vehicles can go.
- The driver stopped even though the greenlight was on.
- The car sped forward as soon as the greenlight appeared.
- Wait for the greenlight before crossing the street.
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