quintuplet

名词 quintuplet:

1. the cardinal number that is the sum of four and one
   同义词：five, 5, V, cinque, quint, quintet, fivesome, pentad, fin, Phoebe, Little Phoebe
2. one of five children born at the same time from the same pregnancy
   同义词：quint, quin
3. a set of five similar things considered as a unit
   同义词：quintet, quintette, quintuple

quin.tu.plet

n.（名词）
One of five offspring born in a single birth.
五胞胎之一：一次出生的五个孩子中的一个
A group or combination of five associated by common properties or behavior.
五件一套：由共同性质或行为联系在一起的五个（事物）的组合或群体

来源：
From quintuple
源自 quintuple