wakeful

About 0.28 uses per million words.

Meaning

1. adjective Awake; not sleeping.
2. adjective Sleepless.
3. adjective Vigilant and alert; watchful.

Similar words

open-eyed vigilant argus-eyed alert watchful shallow light sings awake unsleepy

Often followed by

and night hours state nights in eyes at as

Word family

wakefully wakefulness wakefulnesses