i-adjective
having little left; running short; scant
Describes a remaining amount that is small and dwindling. Often used for time, money, food, or countable items.
夏休みも残り少ない。
There's not much left of summer vacation.
冷蔵庫の中の食材が残り少なくなってきた。
The food in the fridge is running low.