Expresses support or gives the green light to a plan, idea, or activity. They were waiting for the manager to give the nod before launching the new website.
Pro Tip 2/3
Subtle Confirmation
A nod can be a simple, understated way to show approval without much fanfare. At the meeting, after a brief discussion, the CEO gave the nod, and everyone knew what to do next.
Pro Tip 3/3
Non-Verbal Cue
The phrase can refer to an actual nodding gesture, symbolizing silent consent. During the silent auction, Mr. Smith discreetly gave the nod, securing the final bid.