A more thorough explanation:

Definition: An illiquid asset is an item that has value but is not easily converted into cash. This can be due to a lack of demand, no established market, or high costs associated with liquidation.

Examples: Real estate is an example of an illiquid asset because it can take a long time to sell and there may not be a lot of buyers interested in purchasing it. Another example is a collectible item, such as a rare stamp or coin, which may have value but can be difficult to sell quickly.

Explanation: Illiquid assets are not easily converted into cash, which can make them challenging to use in financial transactions. For example, if a person needs to raise money quickly, they may not be able to sell their illiquid assets in time to meet their financial needs. This can make illiquid assets less desirable than liquid assets, such as cash or stocks, which can be easily converted into cash.