The Collaborative International Dictionary
Quintuplets
Quintuplets \Quin*tup"lets\, n. pl. five children born from one mother in a single pregnancy.
Wiktionary
quintuplets
n. (plural of quintuplet English)
Wikipedia
Quintuplets
Quintuplets is an American sitcom that aired twenty-two episodes on Fox from June 16, 2004 to January 12, 2005. The program starred Andy Richter and Rebecca Creskoff as parents of a family of quintuplets and their various adventures in parenthood.
Usage examples of "quintuplets".
She opened all her cupboards, chests, and boxes and spread out all her beaded rubbish, enough baby jackets, baby pants, and bibs to clothe a set of quintuplets, held them up against me, tried them on, and took them off again.
Look at what's happened in the past to quintuplets, who are a natural if infrequent occurrence.