秒 (Byou) is a Japanese noun meaning “second (unit of time), arc second”.
Meanings
- nounsecond (unit of time)
- nounarc second
Examples
陣痛が約４５秒続きます。
My contractions last about forty-five seconds.
私の時計は月に３０秒進む。
My watch gains thirty seconds a month.
私の時計は１日に５秒進みます。
My watch gains five seconds a day.
Sentences from Tatoeba (CC BY 2.0 FR).