It was quite late, but the children were still 'wide awake'. [=not tired at all]
One moment she was sleeping soundly—the next she was wide 'awake'.
How long will it take them to 'awake to' their mistake?
(..) Drained all her blood!! Hold this. Needle. Come on! Take this! Keep her awake. Furiosa!! Okay! That's it. Hold it up! Okay. (..)2015 Mad Max: Fury Road