liquidity

Short definition from Wiktionary

Noun

1. 1
   The degree of which something is in high supply and demand, making it easily convertible to cash.
2. 2
   The state or property of being liquid.
3. 3
   An asset's property of being able to be sold without affecting its value; the degree to which it can be easily converted into cash.
4. 4
   Availability of cash over short term: ability to service short-term debt.