quinquagenarian(redirected from quinquagenarians)
A person 50 years old, or in his or her fifties.
Of or characteristic of a person in his or her fifties.
a person between 50 and 59 years old
1. being between 50 and 59 years old
2. of or relating to a quinquagenarian
[C16: from Latin quinquāgēnārius containing fifty, from quinquāgēnī fifty each]
quin•qua•ge•nar•i•an(ˌkwɪŋ kwə dʒəˈnɛər i ən, ˌkwɪn-)
a person who is 50 years old or between 50 and 60.
[1560–70; < Latin quīnquāgēnāri(us) containing fifty quīnquāgēn(ī) fifty each]