lanthanum en · NOUN
Pronunciation
Etymology
From Ancient Greek λανθάνω (lanthánō, “to escape notice”) + -um (“a chemical element”), because it had gone long undetected in mineral ores.
Meanings
- (uncountable) A chemical element (symbol La) with an atomic number of 57: a soft, ductile, silvery-white metal that tarnishes slowly when exposed to air.
- (countable) An atom of this element.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| lantanium | alternative | lexicographic | |
| lanthanium | alternative | lexicographic | |
| lanthanums | Number=Plur | lexicographic |
Deriveds
lanthanum chloride · lanthanum carbonate · lanthanum oxybromide · radiolanthanum · lanthanum sesquioxide · dilanthanum · lanthanum oxide · lanthanian · lanthanum nitrate · organolanthanum · lanthanum glass
Relateds
rare earth · lanthanon · lanthanoid · lanthanide · Fosrenol · lanthana · lanthanate · lanthanite
Synonyms
Translations (77)
ta மாய்மம் (metallic element) · lv lantāns (metallic element) · fy lanthaan (metallic element) · uk ланта́н (metallic element) · sl lantan (metallic element) · is lanþan (metallic element) · tg lantan (metallic element) · ca lantani (metallic element) · gl lantano (metallic element) · mn лантан (metallic element) · ar لَنْثَنُوم (metallic element) · la lanthanum (metallic element) · sk lantán (metallic element) · br lantan (metallic element) · sv lantan (metallic element) · kk лантан (metallic element) · af lantaan (metallic element) · bg ланта́н (metallic element) · pt lantânio (metallic element) · fo lantan (metallic element) · hy լանթան (metallic element) · sh лантан (metallic element) · lt lantanas (metallic element) · mt lantanum (metallic element) · kw lanthanum (metallic element) · ja ランタン (metallic element) · ga lantainam (metallic element) · tr lantan (metallic element) · th แลนทานัม (metallic element) · el λανθάνιο (metallic element) · da lanthan (metallic element) · gd lantanam (metallic element) · he לנתן (metallic element) · no lantan (metallic element) · sq lantan (metallic element) · uz lantan (metallic element) · io lantano (metallic element) · ast lantanu (metallic element) · ko 란탄 (metallic element) · gv lantanum (metallic element) · fi lantaani (metallic element) · lb Lanthan (metallic element) · vi lantan (metallic element) · it lantanio (metallic element) · mk ланта́н (metallic element) · ar لَانْثَانُوم (metallic element) · ka ლანთანი (metallic element) · ro lantan (metallic element) · nl lanthanium (metallic element) · cs lanthan (metallic element) · nl lanthaan (metallic element) · eo lantano (metallic element) · ru ланта́н (metallic element) · fur lantani (metallic element) · csb lantón (metallic element) · et lantaan (metallic element) · uz лантан (metallic element) · cy lanthanwm (metallic element) · be ланта́н (metallic element) · km ឡង់តាន (metallic element) · tl lantano (metallic element) · oc lantani (metallic element) · ko 란타넘 (metallic element) · sh lantan (metallic element) · hu lantán (metallic element) · ar لَنْتَنُوم (metallic element) · es lantano (metallic element) · pl lantan (metallic element) · ar لَانْتَانُوم (metallic element) · de Lanthan (metallic element) · eu lantanoa (metallic element) · cmn 鑭 /镧 (metallic element) · ms lantanum (metallic element) · fr lanthane (metallic element) · ko 란타늄 (metallic element) · vo lantanin (metallic element) · hi सुजारला (metallic element)