You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
strongbox, deedbox
(noun) a strongly made box for holding money or valuables; can be locked
Source: WordNet® 3.1
strongbox (plural strongboxes)
A sturdy box with a lock for storing valuables.
• (sturdy box with a lock): safe, safebox
Source: Wiktionary
2 May 2025
(noun) excavation consisting of a vertical or sloping passageway for finding or mining ore or for ventilating a mine
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.