IPA: /ˈɑːməri/
KK: /ˈɑːrməri/
A place where weapons and military equipment are stored or a collection of such items.
The soldiers went to the armoury to collect their weapons before the training exercise.
Armoury comes from the Old French word 'armurerie', which is derived from 'arme' (meaning weapon) and the suffix '-erie' (indicating a place associated with a specific activity). Thus, an armoury is a place associated with weapons.
Think of a place where 'weapons' ('arme') are stored or made, which helps you remember that an armoury is a location for weapons.