seniorhood means the state or period of being a senior; old age. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From senior + -hood. Piecewise doublet of sirehood.
noun
- The state or period of being a senior; old age.“Like other rockers easing into middle age or seniorhood, Mr. McKagan is also experimenting with new partnerships in response to a music business in flux.”