Overnight

n.	1.	The fore part of the night last past; the previous evening.
adv.	1.	In the fore part of the night last past; in the evening before.
	2.	Throughout the night; as, the candle will not last overnight.
	3.	During the night; hence, in a short period of time; as, his prospects of winning changed overnight. I had been telling her all that happened overnight. - Dickens.
a.	1.	Ocurring or accomplished during one night; as, guaranteed overnight delivery of a package.

Adj.	1.	overnight - lasting through or extending over the whole night; "a nightlong vigil"; "an overnight trip" Synonyms: nightlong
Adv.	1.	overnight - happening in a short time or with great speed; "these solutions cannot be found overnight!"