Use 秒で when you want to convey that something will happen immediately or within a very short time, especially in informal contexts.
Use 秒で when you want to convey that something will happen immediately or within a very short time, especially in informal contexts.
Often the phrase is mistakenly used to describe a rate, such as ‘走る速度は秒で10メートルです’, which is incorrect.
From the noun 秒 ‘second’ plus the particle で, forming an adverbial phrase that literally means ‘in seconds’.
What does 秒で mean in English?
It means “in a second”, “instantly”, or “right away”.
How is 秒で used in a sentence?
It is placed before a verb to indicate the action will happen very quickly, e.g., “今すぐ秒で行く”.
Is 秒で formal or informal?
It is informal and common in casual conversation, especially among younger speakers.
Can 秒で be used with numbers?
Yes, you can say “1秒で” or “数秒で” to specify the exact short time.
Does 秒で mean “per second”?
No, it does not express a rate; for that you would use “秒あたり”.
What are some synonyms for 秒で?
Words like すぐに, 瞬時に, 即座に, 一瞬で, たちまち, 速攻で, すぐ.
Where does the expression 秒で come from?
It combines the noun 秒 ‘second’ with the particle で, forming an adverbial phrase meaning “in seconds”.
Is it appropriate to use 秒で in business emails?
It is best to avoid it in formal writing; use more neutral terms like すぐに or 直ちに.