arsenal
Proposed by a contributor, not yet supported by evidence.
Also seen as: arsenals
Sense 1
A military establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel; an armoury.
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
A stock of weapons, especially all the weapons that a nation possesses.
tập hợp vũ khí, đặc biệt là tất cả vũ khí mà một quốc gia sở hữu
Machine-translated — suggest a fix
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “arsenal” mean?
A military establishment for the storing, development, manufacturing, testing, or repairing of arms, ammunition, and other war materiel; an armoury.
Is “arsenal” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.