of, or relating to middle age; neither old nor young

(history) The period of primarily European history between the decline of the Western Roman Empire (antiquity) and the early modern period or the Renaissance; the time between c. 500 and 1500.

the period of life between youth and old age; midlife

Alternative letter-case form of Middle Ages

The period of European history between the High Middle Ages and the Early Modern period

The period of European history, between the Early Middle Ages and the Late Middle Ages, that saw great social and political change.

The period of the Middle Ages from about the fifth to the eleventh centuries that followed the collapse of the Western Roman Empire

plural of middle-age spread

Belly fat that develops in middle age.

The quality of being middle-aged; middle age.