LANTHANUM Antonyms
Definition of LANTHANUM
Best Opposite Words For LANTHANUM
| Expand? | Word | Save? | Synonyms.. | Usage | Type | |||
|---|---|---|---|---|---|---|---|---|
| chlorine | noun, adjectiven, adj | |||||||
noun • a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water) | ||||||||
| copper | nounn | |||||||
noun • a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor • a copper penny • uncomplimentary terms for a policeman • a reddish-brown color resembling the color of polished copper • any of various small butterflies of the family Lycaenidae having coppery wings verb • coat with a layer of copper | ||||||||
| gold | nounn | |||||||
noun • coins made of gold • a deep yellow color • a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia • great wealth • something likened to the metal in brightness or preciousness or superiority etc. adjective satellite • made from or covered with gold • having the deep slightly brownish color of gold | ||||||||
| sodium | nounn | |||||||
noun • a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt) | ||||||||
