Definition of Mercury

1. Noun. A heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures.

Exact synonyms: Atomic Number 80, Hg, Hydrargyrum, Quicksilver
Generic synonyms: Metal, Metallic Element
Substance meronyms: Cinnabar, Calomel, Mercurous Chloride
Derivative terms: Mercurial, Mercuric, Mercurous

2. Noun. (Roman mythology) messenger of Jupiter and god of commerce; counterpart of Greek Hermes.
Category relationships: Roman Mythology
Generic synonyms: Roman Deity
Derivative terms: Mercurial

3. Noun. The smallest planet and the nearest to the sun.
Generic synonyms: Inferior Planet, Terrestrial Planet
Group relationships: Solar System

4. Noun. Temperature measured by a mercury thermometer. "The mercury was falling rapidly"
Generic synonyms: Temperature

Definition of Mercury

1. n. A Latin god of commerce and gain; -- treated by the poets as identical with the Greek Hermes, messenger of the gods, conductor of souls to the lower world, and god of eloquence.

2. v. t. To wash with a preparation of mercury.

Definition of Mercury

1. Proper noun. (Roman god) The Roman god associated with speed, sometimes used as a messenger. He wore winged sandals. Mercury corresponded to the Greek god Hermes. ¹

2. Proper noun. (astronomy) The planet in the solar system with the closest orbit to the Sun, named after the god; represented by ?. ¹

3. Noun. A metal. ¹

4. Noun. A plant. ¹

¹ Source: wiktionary.com

Definition of Mercury

1. a metallic element [n -RIES] : MERCURIC [adj]

Medical Definition of Mercury

1. 1. The first planet in order from the sun. It has no known natural satellites. It is one of the four inner or terrestrial planets of the solar system. It is the planet nearest the sun, from which its mean distance is about 36,000,000 miles. Its period is 88 days, and its diameter 3,000 miles. 2. A metallic element mostly obtained by reduction from cinnabar, one of its ores. It is a heavy, opaque, glistening liquid (commonly called quicksilver), and is used in barometers, thermometers, ect. Specific gravity 13.6. Symbol Hg (Hydrargyrum). Atomic weight 199.8. Mercury has a molecule which consists of only one atom. It was named by the alchemists after the god Mercury, and designated by his symbol, A plant (Mercurialis annua), of the Spurge family, the leaves of which are sometimes used for spinach, in Europe. The name is also applied, in the United States, to certain climbing plants, some of which are poisonous to the skin, especially. To the Rhus Toxicodendron, or poison ivy. Origin: L. Mercurius; akin to merx wares. Source: Websters Dictionary (25 Jun 1999)

Lexicographical Neighbors of Mercury

mercurify
mercurifying
mercuriocyclization
mercuriocyclizations
mercurism
mercurisms
mercuroan
mercurochrome
mercurocuprate
mercurocuprates
mercurophen
mercurophylline sodium
mercurous
mercurous chloride
mercurous iodide
mercury
mercury-vapor lamp
mercury-vapour lamp
mercury arc
mercury barometer
mercury bichloride
mercury biniodide
mercury cell
mercury chloride
mercury compounds
mercury deutoiodide
mercury fulminate
mercury isotopes

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