Water Glass (Noun)
Meaning 1
Clock that measures time by the escape of water.
Classification
Nouns denoting man-made objects.
Examples
- The ancient Chinese used a water glass to measure time, which was calibrated to mark the passage of hours.
- In the 17th century, the water glass was a common time-keeping device used on ships to navigate the seas.
- The water glass, also known as a clepsydra, was an early form of clock that measured time by the flow of water from one container to another.
- The Egyptians used a water glass to divide the day into 12 equal periods, with marks on the container to indicate the passage of time.
- The water glass was a crucial component of ancient astronomical clocks, which used the flow of water to measure the movement of celestial bodies.
Synonyms
Hypernyms
Meaning 2
A viscous glass consisting of sodium silicate in solution; used as a cement or as a protective coating and to preserve eggs.
Classification
Nouns denoting substances.
Examples
- The craftsman applied a layer of water glass to the surface of the sculpture to protect it from the elements.
- Water glass was used to seal the cracks in the old stone walls of the historic building.
- The farmer coated the eggs in a layer of water glass to preserve them for the winter months.
- The artist mixed water glass with pigment to create a durable and long-lasting paint.
- The conservator applied a thin layer of water glass to the ancient artifact to stabilize and protect it.
Synonyms
Hypernyms
Meaning 3
Gauge for indicating the level of water in e.g. a tank or boiler or reservoir.
Classification
Nouns denoting man-made objects.
Examples
- The engineer checked the water glass on the boiler to ensure it was at a safe level before starting the ignition process.
- The old water glass on the reservoir was rusty and needed to be replaced with a new one to maintain accurate readings.
- To check the water level in the tank, she peered through the transparent water glass that was installed on the side.
- He adjusted the valves to alter the flow rate into the boiler, constantly monitoring the levels through the water glass.
- Regular inspections of the water glass on the supply tank were crucial to prevent overflows and ensure a steady supply of water to the city.
Synonyms
Hypernyms
Hyponyms
Meaning 4
A glass for drinking water.
Classification
Nouns denoting man-made objects.
Examples
- I picked up a water glass from the kitchen counter to quench my thirst.
- The waiter placed a full water glass in front of each diner before taking their orders.
- After working out, she grabbed a water glass to rehydrate before starting her shower.
- The water glass on my bedside table was still half full from the night before.
- The teacher reminded the students to use a water glass and not a plastic cup for their daily drink.