- hourglass
- water clock
- clepsydra
Generated: This refers to a device used to measure time, typically consisting of two glass bulbs connected by a narrow neck, through which sand flows from the upper bulb to the lower one.
Generated: This meaning describes a timekeeping device that uses the flow of water to measure time, often consisting of a container that drips water at a constant rate.
Ancient people used a water clock to keep accurate time.
Generated: This term, synonymous with water clock, highlights an ancient time measurement device relying on the regulated flow of water.