半永久的
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Meanings
1
semipermanent
Describes something intended to last for a very long time, though not literally forever. Often used for durable goods, infrastructure, or long-term arrangements.
This bridge is designed to be usable semipermanently.
We archive data aiming for semipermanent preservation.
Usage patterns
- 〈物〉が半永久的に使えるsomething can be used semipermanently (for a very long time without wearing out)
Apparently this battery can be used semipermanently.
- 〈事〉が半永久的に続くsomething continues for a semipermanent (very long, effectively indefinite) period
The contract is structured to continue semipermanently.