arsenalnoun [ C ]
uk/ˈɑː.sən.əl/us/ˈɑːr.sən.əl/a building where weapons and military equipment are stored:
The army planned to attack enemy arsenals.
a collection of weapons:
The country has agreed to reduce its nuclear arsenal.
Thesaurus: synonyms and related words
Buildings for storing things
- armory
- armoury
- barn
- bike shed
- boathouse
- depository
- godown
- granary
- lock-up
- lumberyard
- magazine
- root cellar
- shed
- silo
- store
- storehouse
- warehouse
You can also find related words, phrases, and synonyms in the topics:
Arms & munitions in general