Replenish vs Liquidation - What's the difference?

As a verb replenish

is to refill; to renew; to supply again or to add a fresh quantity.

the act of exchange of an asset of lesser liquidity with a more liquid one, such as cash.

(es)

To refill; to renew; to supply again or to add a fresh quantity.

It's a popular product, and they have to replenish their stock of it frequently.

(archaic) To fill; to complete; to supply fully.

...and God said unto them, Be fruitful, and multiply, and replenish the earth... (Genesis 1:28, KJV)

(obsolete) To finish; to complete; to perfect.

* Shakespeare

We smothered the most replenished sweet work of nature.

* (l)

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(en noun) (wikipedia liquidation)

The act of exchange of an asset of lesser liquidity with a more liquid one, such as cash.

The selling of the assets of a business as part of the process of dissolving the business.

The store is having a liquidation sale, everything must go as they go out of business.