oh dark hundred

In military time, a non-specific time in the early morning, before the sun rises. Why are we meeting at oh dark hundred? That's too early to do anything besides sleep!

Common Names:

Name	Pronounced	Usage
Arieh	ahr-YE (Jewish)	Biblical, Hebrew, Biblical Hebrew
Azel	-	Biblical
Nelly	NEL-ee	English
Gwrtheyrn	-	Ancient Celtic
Modesta	mo-DHE-stah (Spanish)	Spanish, Late Roman
Zelde	-	Yiddish