B2idiombusinessIELTS-friendly
give something the green light
USUK
to give official permission for something to start
Also 'get the green light' (receive permission). The same image as Vietnamese 'bật đèn xanh'.
In context
The city has finally given the green light to the new metro line.
Once the director gives the green light, we can start filming.
Common mistake
Incorrect: The manager gave green light to the plan.
Correct: The manager gave the green light to the plan.
More idioms about business
- a ballpark figurea rough number that is close to the real amount
- a big playera powerful and important person or company in a field
- a bottlenecka point where progress slows because too much has to pass through it
- a deal breakera fact or condition that makes you refuse to accept an agreement
- a dog-eat-dog worlda situation where people compete hard and will harm others to succeed