permission to start or go ahead with something
permiso para empezar o continuar con algo (permiso para empezar o continuar con algo)
"The manager gave us the green light to launch the project."
"El gerente nos dio el green light para lanzar el proyecto." (El gerente nos dio el **grin lait** para lanzar el proyecto.)
to focus on the most important things before others
to make a problem seem less serious
not guilty or free from suspicion
to cause someone to have a new thought or idea
working late into the night
to become comfortable in a new situation