middle youth

noun

1. the period of life between about 30 and 50

Example Sentences

Accordingly, Morrissey has unexpectedly dissented from the "middle youth" nostalgia circuit that all pop music has now devolved into.

From The Guardian

Nearly all the graduates of the United-States Military Academy who achieved distinction were in what might be termed their middle youth; a few were in their twenties; none were old.

From Project Gutenberg

Because in middle youth he had often sat observing through a rondel of bossed glass of a multicoloured pane the spectacle offered with continual changes of the thoroughfare without, pedestrians, quadrupeds, velocipedes, vehicles, passing slowly, quickly, evenly, round and round and round the rim of a round and round precipitous globe.

From Project Gutenberg