We found 6 dictionaries that define the word wake-up signal:

General (6 matching dictionaries)

1. wake-up signal: Vocabulary.com
2. wake-up signal: Dictionary.com
3. wake-up signal: Rhymezone
4. wake-up signal: FreeDictionary.org
5. wake-up signal: Mnemonic Dictionary
6. wake-up signal: TheFreeDictionary.com

Definitions from WordNet (wake-up signal) ▸ noun:  (military) signal to wake up Opposite: sleep signal, shutdown signal, power-off signal ▸ Words similar to wake-up signal ▸ Usage examples for wake-up signal ▸ Idioms related to wake-up signal ▸ Wikipedia articles (New!) ▸ Words that often appear near wake-up signal ▸ Rhymes of wake-up signal ▸ Invented words related to wake-up signal