DIDYMIUM

Meaning of DIDYMIUM in English

[ dɪ'dɪmɪəm ]

■ noun Chemistry a mixture containing the rare-earth elements praseodymium and neodymium, used to colour glass for optical filters.

Origin

C19: from Gk didumos 'twin' + -ium .

Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004

DIDYMIUM — noun see: two Date: 1842 a mixture of rare-earth elements made up chiefly of neodymium and praseodymium and used especially …
Толковый словарь английского языка - Merriam Webster
DIDYMIUM — dīˈdimēəm noun ( -s ) Etymology: New Latin, from didym- + -ium : a mixture of rare-earth elements that is …
Webster's New International English Dictionary
DIDYMIUM — (n.) A rare metallic substance usually associated with the metal cerium; -- hence its name. It was formerly supposed to …
Английский словарь Webster
DIDYMIUM — ( n. ) A rare metallic substance usually associated with the metal cerium; -- hence its name. It was formerly …
Webster's Revised Unabridged English Dictionary
DIDYMIUM — /duy dim"ee euhm, di-/ , n. Chem. a mixture of neodymium and praseodymium, formerly thought to be an element. Symbol: …
Random House Webster's Unabridged English Dictionary
DIDYMIUM — n. rare metal
Толковый словарь английского языка - Редакция bed
DIDYMIUM — noun Etymology: New Latin, from Greek didymos twin, from dyo two — more at two Date: 1842 : a mixture …
Merriam-Webster's Collegiate English vocabulary
DIDYMIUM — noun a rare metallic substance usually associated with the metal cerium; hence its name. it was formerly supposed to …
Webster English vocab
DIDYMIUM — [di.dym.i.um] n [NL, fr. Gk didymos twin, fr. dyo two--more at two] (1842): a mixture of rare-earth elements made up …
Merriam-Webster English vocab
DIDYMIUM — n. a mixture of praesodymium and neodymium, orig. regarded as an element. [mod.L f. Gk didumos twin (from being closely …
Английский основной разговорный словарь
DIDYMIUM — n. a mixture of praesodymium and neodymium, orig. regarded as an element. [ mod.L f. Gk didumos twin (from being …
Concise Oxford English Dictionary
DIDYMIUM — n. a mixture of praesodymium and neodymium, orig. regarded as an element. Etymology: mod.L f. Gk didumos twin (from being …
Oxford English vocab
DIDYMIUM — дидим, дидимий
Большой Англо-Русский словарь
DIDYMIUM — дидим ( смесь оксидов редкоземельных элементов )
Большой Англо-Русский политехнический словарь
DIDYMIUM — дидим (смесь оксидов редкоземельных элементов)
Большой Англо-Русский политехнический словарь - РУССО
DIDYMIUM — дидим, дидимий
Новый большой Англо-Русский словарь
DIDYMIUM — n. Pronunciation: d ī - ' di-m ē - ə m Function: noun Etymology: New Latin, from Greek didymos twin, …
Merriam Webster Collegiate English Dictionary
PRASEODYMIUM — noun Etymology: New Latin, alteration of praseodidymium, irregular from Greek prasios, adjective + New Latin didymium didymium Date: 1885 a …
Толковый словарь английского языка - Merriam Webster
NEODYMIUM — noun Etymology: New Latin, from ne- + -dymium (from didymium) Date: 1885 a silver-white to yellow metallic element of the …
Толковый словарь английского языка - Merriam Webster
PRASEODYMIUM — -ˈdimēəm noun ( -s ) Etymology: New Latin, alteration of praseodidymium : a yellowish white trivalent metallic element of the …
Webster's New International English Dictionary
PRASEODIDYMIUM — ˌprāzē(ˌ)ō+ noun ( -s ) Etymology: New Latin, irregular from Greek prasios, praseios leek green + New Latin didymium : …
Webster's New International English Dictionary
NEODYMIUM — ˌnēōˈdimēəm noun ( -s ) Etymology: New Latin, from ne- + -dymium (from didymium ) : a faintly yellow trivalent …
Webster's New International English Dictionary
DI — symbol didymium
Webster's New International English Dictionary
PRASEODYMIUM — (n.) An elementary substance, one of the constituents of didymium; -- so called from the green color of its salts. …
Английский словарь Webster
NEODYMIUM — (n.) A rare metallic element occurring in combination with cerium, lanthanum, and other rare metals, and forming amethyst-colored salts. It …
Английский словарь Webster
NEODYMIUM — (n.) An elementary substance which forms one of the constituents of didymium. Symbol Nd. Atomic weight 140.8.
Английский словарь Webster
LANTHANUM — (n.) A rare element of the group of the earth metals, allied to aluminium. It occurs in certain rare minerals, …
Английский словарь Webster
PRASEODYMIUM — noun Etymology: New Latin, alteration of praseodidymium, irregular from Greek prasios, adjective + New Latin didymium didymium Date: 1885 : …
Merriam-Webster's Collegiate English vocabulary
NEODYMIUM — noun an elementary substance which forms one of the constituents of didymium. symbol nd. atomic weight 140.8. 2. neodymium ·add. …
Webster English vocab
PRASEODYMIUM — [pra.seo.dym.i.um] n [NL, alter. of praseodidymium, irreg. fr. Gk prasios, adj. + NL didymium didymium] (1885): a yellowish white trivalent …
Merriam-Webster English vocab
PRASEODYMIUM — (Pr), chemical element, rare-earth metal of transition Group IIIb of the periodic table, used as the element in special alloys …
Britannica English vocabulary
MOSANDER, CARL GUSTAF — born Sept. 10, 1797, Kalmar, Swed. died Oct. 15, 1858, Angsholmen Swedish chemist whose work revealed the existence of numerous …
Britannica English vocabulary

Concise Oxford English vocab

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