sand timer
sand timer · sand timers
An instrument for measuring the passage of time by the passage of sand through a…An instrument for measuring the passage of time by the passage of sand through a narrow opening.
Значение
значений: 1An instrument for measuring the passage of time by the passage of sand through a narrow opening.
Происхождение
From sand + timer.From sand + timer.
Wiktionary, CC BY-SA 4.0 · source
Формы
мн. число: sand timers| Ед. число | sand timer |
|---|---|
| Мн. число | sand timers |
правильный