Dipstick (noun)

A tool used to measure the level of liquid in a container.

Origin:

The word 'dipstick' is believed to have originated in the mid-20th century, from the verb 'dip' meaning 'to lower and remove quickly' and the noun 'stick' meaning 'a thin piece of wood or metal used as a tool or support'. it refers to a tool used to measure the level of liquid in a container.

Examples:

1. The dipstick is a common tool used to check the oil level in a car engine.
2. The dipstick is used to measure the fuel level in a gasoline tank.
3. The dipstick is an essential tool for monitoring the water level in a swimming pool or spa.
4. The dipstick is a handy tool for measuring the amount of water in a well or cistern.
5. The dipstick is widely used in industry to measure the level of liquids in tanks, pipelines, and containers.