Refers to someone's physical body composition, often in health or fitness contexts. His strict diet and exercise routine contributed to his leanness.
Pro Tip 2/3
Not Always Positive
Although leanness can be desirable in fitness, it might imply undernourishment or unattractiveness. Concerned by her leanness, her parents encouraged her to eat more.
Pro Tip 3/3
Neutral Tone
The word leanness itself is neutral; the context determines if it’s seen positively or negatively. The athlete displayed impressive leanness without compromising strength.