overnight
adv.
during the night; on the previous evening
adj.
occurring or continuing during the night; lasting the night; designed to be used for one night (i.e. overnight bag); rapid, sudden
Overnight
overnight
Adjective
1. lasting through or extending over the whole night; "a nightlong vigil"; "an overnight trip"
(synonym) nightlong
(similar) long
Adverb
1. happening in a short time or with great speed; "these solutions cannot be found overnight!"
Overnight
(n.)
The fore part of the night last past; the previous evening.
(adv.)
In the fore part of the night last past; in the evening before; also, during the night; as, the candle will not last overnight.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
About
一朝一夕
yi4 zhao1 yi4 xi1
In a morning or an evening.
Describing a very short time or something that appears suddenly or can be performed very quickly. Overnight.