Hawaii and California are the only two U.S. states that grow coffee plants commercially.
stalagmometer (plural stalagmometers)
A device for investigating surface tension by the stalagmometric method.
• stactometer
Source: Wiktionary
2 May 2025
(noun) excavation consisting of a vertical or sloping passageway for finding or mining ore or for ventilating a mine
Hawaii and California are the only two U.S. states that grow coffee plants commercially.