Clepsydra and Pendulum

Clepsydra noun - Clock that measures time by the escape of water.

Pendulum and clepsydra are semantically related in device that tells time topic. In some cases you can use "Pendulum" instead a noun "Clepsydra".

Pendulum noun - An apparatus consisting of an object mounted so that it swings freely under the influence of gravity.

Clepsydra and pendulum are semantically related in device that tells time topic. You can use "Clepsydra" instead a noun "Pendulum".

Nearby Word: pendulous