| COO | lose intensity |
|---|---|
| COO | become quiet or calm, esp. after a state of agitation |
| COO | feel less enamoured of something or somebody |
| COO | a fluid agent (gas or liquid) that produces cooling |
| COO | a cooling system that uses a fluid to transfer heat from one place to another |
| COO | made or become cool or made cool as specified |
| COO | a refrigerator for cooling liquids |
| COO | a cell for violent prisoners |
| COO | an iced drink especially white wine and fruit juice |
| COO | a fatal form of homozygous thalassemia (inherited from both parents) in which there is no hemoglobin |
| COO | a fatal form of homozygous thalassemia (inherited from both parents) in which there is no hemoglobin |
| COO | marked by calm self-control (especially in trying circumstances) |