Capsule (7)
'capsule' is the definition.
(an ampoule is a glass capsule)
This is all the clue.
(Other definitions for ampoule that I've seen before include "Vessel holding liquid for injection" , "Glass container for hypodermic dose" , "Glass capsule" , "Small container" , "Capsule containing injection dose" .)
'capsule' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pod that I've seen before include "Group of whales" , "cocoon" , "Elongated seed case" , "Seed vessel" , "Fruit of a legume" .)
(Other definitions for time that I've seen before include "It's done in prison" , "The fourth dimension?" , "The father of Truth, presumably" , "Speech to close pub" , "Tempo; occasion" .)