Meanings
plural human years
- A unit of age relative to the species being considered, defined such that an animal's age in "human years" is the equivalent age of a human being in calendar years.
Cite this entry
human year. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/human%20year
“human year.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/human%20year. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “human year,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/human%20year.
Source: human year on Wiktionary, CC BY-SA 4.0.