ampule

am·pule

noun

Definition of AMPULE

1

: a hermetically sealed small bulbous glass vessel that is used to hold a solution for especially hypodermic injection

2

: a vial resembling an ampule

Variants of AMPULE

am·pule or am·poule also am·pul \ˈam-ˌpyü(ə)l, -pül\