in cold storage

Idioms  

1. In a state of abeyance or postponement. For example, We can't consider these design changes now; let's put them in cold storage for a year or so. This expression alludes to the literal storage of food, furs, or other objects in a refrigerated place. [Colloquial; late 1800s]

---

Example Sentences

Henry Pearlman was born in Brooklyn in 1895 and made his fortune in cold storage and refrigeration.

From Los Angeles Times

Some kept them in cold storage, on computers or drives disconnected from the internet.

From Slate

In a lawsuit, they allege Mercy San Juan Medical Center failed to tell them she died, and instead put her body in cold storage.

From Los Angeles Times

“It is in cold storage,” said one source.

From BBC

It has had to keep them in cold storage in its warehouse at the correct temperature to maintain their potency.

From BBC