さくや昨夜sakuyaゆうべ昨夜yuubeゆうyuubeゆうyuuゆうべyuube
1.

The time period that refers to the evening and night of the day preceding the current day.

2.

A formal or slightly elevated term used to indicate the nighttime hours that occurred just before today.

3.

A nostalgic or reflective reference to the events or experiences that took place during the previous night.

Example:

朝は4脚、昼は2脚、そして夕は3脚で歩くものは何か。