Mercury
pn//ˈmɜː.(ɹ)kjʊ.ɹi//Merkurius, kvicksilver, bingel
(astronomy) The first planet in the Solar system with the closest orbit to the Sun, named after the god; represented by ☿.
(Roman god) The Roman god associated with speed, sometimes used as a messenger, wearing winged sandals; the Roman counterpart of the Greek god Hermes.
(science, historical) One of the elemental principles formerly thought to be present in all metals. [from 15th c.]
An annual plant, annual mercury (Mercurialis annua), formerly grown for its medicinal properties; French mercury, herb mercury. [from 14th c.]
Any plant of any species of the genus and the genus Mercurialis.