Mercury - Meaning, Definition & English Examples
Mercury is a heavy, silvery metal that is liquid at room temperature. It is used in thermometers, barometers, and electrical switches but is toxic to humans and the environment.
Definition:
A heavy, silvery metallic element, liquid at room temperature, used in thermometers and barometers.
Synonyms:
quicksilver, Hg, hydrargyrum
Part of Speech:
noun
Antonyms:
(none applicable for elemental substance)
Common Collocations:
mercury poisoning, mercury vapor, mercury thermometer, mercury levels
Derivatives:
mercurial, mercuric
Usage Tips:
Use "mercury" to refer to the chemical element or its liquid form; avoid confusion with the Roman god Mercury.
Common Phrases:
mad as a hatter (historically linked to mercury poisoning), mercury rising, quick as mercury
Etymology:
From Latin "Mercurius," named after the Roman god Mercury due to its流动性 and speed in thermometers.
Examples:
- 1. The thermometer contains liquid mercury.
- 2. Mercury is toxic if ingested or inhaled.
- 3. Ancient alchemists prized mercury for its unique properties.
- 4. The barometer uses mercury to measure air pressure.