arsenal /ärˈsi-nəl or ärs-nəl/

1. A magazine or factory for naval and military weapons and ammunition
2. A stock of anything considered of analogous power or potential
3. A storehouse (figurative)
4. A dockyard (historical)

• hideousness
• hideousnesses
• hideout
• hideouts
• hider
• hiders
• hides
• hidey-hole
• hidey-holes
• hiding
• hiding-place
• hiding-places
• hidings
• hidling
• hidlings
• hidlins
• hidroses
• hidrosis
• hidrotic
• hidrotics
• hidy-hole
• hidy-holes
• hie
• HIE
• hied