The act of carrying over tasks, items, or issues from an earlier time or deadline to a later one; work or items left unfinished and moved forward.
今週の会議で決まらなかった議題は次回に持ち越しになった。
Agenda items not decided at this week's meeting were carried over to the next one.
仕事が重なって、いくつかの案件を持ち越すことになった。
Work piled up, so several cases had to be carried over.
期限までに終わらなかったので、そのタスクは持ち越し扱いだ。
Since it couldn't be finished by the deadline, that task is being treated as carried over.
Colloquially, something (like the effects of food or alcohol) from the previous day that lingers into the next day; often used for hangovers or leftover digestive effects.
昨夜飲みすぎて、今日も持ち越しで調子が悪い。
I drank too much last night and I'm still feeling it today (a hangover).
あの店の油っこい料理は持ち越しになりやすいから控えよう。
That restaurant's greasy dishes tend to linger in your stomach, so let's avoid them.