one second
A unit of time equal to 1/60 of a minute. Used in everyday timing and measurements.
あと一秒で電車が出てしまう。
The train will leave in one more second.
一秒だけ待ってください
Please wait just one second.
Standard kanji spelling.
Numerical form, common in technical or abbreviated contexts.
Compound of 一 (いち, 'one') and 秒 (びょう, 'second'). The character 秒 originally referred to a small unit of time or a tiny part.