He received/got the party's 'nod' as candidate for governor. [=the party chose him as candidate for governor]
She deserves at least a 'nod' [=she deserves at least some recognition] for her management of the project.
We're waiting to 'get the nod' [=to get approval] from the city to start the project.
(..) Uh, this season really began for me with a meditation... on the intersection between East and West. There's a scale. One nod is good. Two nods is very good. There's only been one actual smile on record, and that was Tom Ford in . An obi belt. She doesn't like it, she shakes her head. (..)2006 The Devil Wears Prada