Green light: meaning, definitions and examples

Used when approval or authorization is given for an action or project.

• The boss finally gave the green light for the new marketing campaign

Typically used in the context of indicating readiness to start an activity or proceed with a plan.

• The director gave the go signal to start filming the movie

Often used in technical or operational contexts to indicate that it is safe or appropriate to move forward.

• The train conductor gave the proceed signal once the tracks were clear

Used in formal contexts where authorization or permissions are specified or highlighted.

• The dashboard shows a permission indicator for accessing restricted sections

Used when someone is given permission or the go-ahead to proceed with something.

• The manager gave the green light to launch the new project.
• We can't start until we get the green light from the boss.

Used when someone accepts or agrees to something formally or informally.

• She nodded in approval as he presented his plan.
• We need the approval of the board before moving forward with the proposal.

Used when someone publicly supports or recommends something or someone. Often used in marketing, politics, or to show formal support.

• The celebrity's endorsement boosted sales of the new product.
• His endorsement of the candidate was crucial for their campaign.

Used when someone is offered support or motivation to do something.

• His words of encouragement helped me finish the race.
• She gave me the encouragement I needed to follow my dreams.