Added 9 October 2026 storeroom noun Categories: ThingsRare Words In Latin: cella Wiktionary noun ! Definition from Wiktionary (CC BY-SA). More about storeroom at Wordnik → Where our words come from → A room used for storage. Origin From store + room. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: stowagestockadeequipmentstorehouseclosetdepotgodowncupboardpantrywarehousingstorage Back to today's word