Liver/ˈlɪvər/ Definition 1 of 4Pro Tip 1/3Not Always Damage The liver is crucial for health, not all liver mentions imply damage. After his recovery, his liver function tests returned to normal. Pro Tip 2/3Medical Context Often used in medical or health-related contexts to discuss conditions. Her doctor discussed the impact of diet on liver health. Pro Tip 3/3Liver and Detox 'Liver' can be associated with detoxification, considering its cleansing role. He's on a juice cleanse for liver detox.