bn:00040834n
Noun Concept
EN
green light  go-ahead
EN
A signal to proceed WordNet 3.0
Definitions
Examples
Relations
Sources
EN
A signal to proceed WordNet 3.0 & Open English WordNet
A traffic light in its green state (indicating that vehicles may proceed). Wiktionary
Green traffic light. Wiktionary (translation)
EN
The drive home was much faster than usual; somehow we managed to hit every green light. Wiktionary
DERIVATION
WordNet 3.0 & Open English WordNet
Wiktionary