quintuplet
Concise Oxford English Dictionary © 2008 Oxford University Press:
quintuplet /ˈkwɪntjʊˌplɪt, kwɪnˈtjuːplɪt/
▶noun
- 1 each of five children born at one birth.
- 2 Music a group of five notes to be performed in the time of three or four.
'quintuplet' also found in these Oxford entries:

