イッキニ
Meanings
Adverb
1. in one go; in one gulp; in one breath; without stopping; without pausing; without resting; in one sitting; at a stretch; all at once
2. immediately; instantly; right away; straight away; straightaway
Pitch accent
ッキニ
Composed of
one breath; chug!; drink!
Examples (4 in total)
He worked ten hours at a stretch.
It's more efficient to do it all at once than to do it bit by bit.
The excited woman tried to explain the accident all in one breath.
My grades had dived to the bottom of the class.