PYROLUSITE

Meaning of PYROLUSITE in English

[py.ro.lu.site] n [G Pyrolusit, fr. Gk pyr- + lousis washing, fr. louein to wash--more at lye] (1828): a mineral consisting of manganese dioxide that is of an iron-black or dark steel-gray color and metallic luster, is usu. soft, and is the most important ore of manganese

Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012

PYROLUSITE — noun see: lye Date: 1828 a soft black or steel-gray mineral of metallic luster consisting of manganese dioxide that is …
Толковый словарь английского языка - Merriam Webster
PYROLUSITE — ˌpīrəˈlüˌsīt noun ( -s ) Etymology: German pyrolusit, from pyr- + Greek lousis washing (from louein to wash) + German …
Webster's New International English Dictionary
PYROLUSITE — (n.) Manganese dioxide, a mineral of an iron-black or dark steel-gray color and metallic luster, usually soft. Pyrolusite parts with …
Английский словарь Webster
PYROLUSITE — ( n. ) Manganese dioxide, a mineral of an iron-black or dark steel-gray color and metallic luster, usually soft. Pyrolusite …
Webster's Revised Unabridged English Dictionary
PYROLUSITE — /puy'reuh looh"suyt, puy rol"yeuh suyt'/ , n. a common mineral, manganese dioxide, MnO 2 , the principal ore of manganese, …
Random House Webster's Unabridged English Dictionary
PYROLUSITE — noun Etymology: German Pyrolusit, from Greek pyr- + lousis washing, from louein to wash — more at lye Date: 1828 …
Merriam-Webster's Collegiate English vocabulary
PYROLUSITE — noun manganese dioxide, a mineral of an iron-black or dark steel-gray color and metallic luster, usually soft. pyrolusite parts with …
Webster English vocab
PYROLUSITE — common manganese mineral, manganese dioxide (MnO2), that constitutes an important ore. Always formed under highly oxidizing conditions, it forms light-gray …
Britannica English vocabulary
PYROLUSITE — General Information: Chemical Formula: MnO2 Composition: (Molecular Weight = 86.94 gm) Manganese 63.19 % Mn Oxygen 36.81 % O Empirical …
Mineralogy Database English vocab
PYROLUSITE — (минералогия) пиролюзит, перекись марганца
Большой Англо-Русский словарь
PYROLUSITE — Пиролюзит
Американский Англо-Русский словарь
PYROLUSITE — n мин. пиролюзит, перекись марганца
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
PYROLUSITE — (n) перекись марганца; пиролюзит
English-Russian Lingvistica'98 dictionary
PYROLUSITE — n мин. пиролюзит, перекись марганца
Новый большой Англо-Русский словарь - Апресян, Медникова
PYROLUSITE — n мин. пиролюзит, перекись марганца
Большой новый Англо-Русский словарь
PYROLUSITE — пиролюзит
English-Russian vocab
PYROLUSITE — (минералогия) пиролюзит, перекись марганца
Новый большой Англо-Русский словарь
PYROLUSITE — Pronunciation: ˌ p ī -r ō - ' lü- ˌ s ī t Function: noun Etymology: German Pyrolusit, from Greek …
Merriam Webster Collegiate English Dictionary
PYROLUSITE — пиролюзит
English-Russian Online Dictionary
RAMSDELLITE — ˈramzˌdeˌlīt noun ( -s ) Etymology: Lewis S. Ramsdell b 1895 American mineralogist + English -ite : a mineral consisting …
Webster's New International English Dictionary
POLIANITE — ˈpōlēəˌnīt noun ( -s ) Etymology: German polianit, irregular from Greek poliainesthai to become white with foam (from polios gray) …
Webster's New International English Dictionary
MANGANESE DIOXIDE — noun : a dark brown or gray-black insoluble compound MnO 2 found in nature as pyrolusite, made synthetically (as by …
Webster's New International English Dictionary
MANGANESE — ˈmaŋgəˌnēz, -aiŋ-, -ēs noun ( -s ) Usage: often attributive Etymology: French manganèse, from Italian manganese, from manganese magnesia, modification …
Webster's New International English Dictionary
BLACK MANGANESE — noun : pyrolusite
Webster's New International English Dictionary
MANGANESE — (n.) An element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily …
Английский словарь Webster
MANGANESE — ( n. ) An element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, …
Webster's Revised Unabridged English Dictionary
PYRO- — 1. a combining form meaning "fire," "heat," "high temperature," used in the formation of compound words: pyrogen; pyrolusite; pyromancy. 2. …
Random House Webster's Unabridged English Dictionary
PSILOMELANE — /suy lom"euh layn'/ , n. a common mineral consisting of a mixture of pyrolusite and other oxides of manganese, usually …
Random House Webster's Unabridged English Dictionary
POLIANITE — /poh"lee euh nuyt'/ , n. Mineral. a variety of pyrolusite, MnO 2 , having well-developed crystals. [ 1840-50; Polianit, irreg. …
Random House Webster's Unabridged English Dictionary
MANGANESE — noun an element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily …
Webster English vocab
WAD — also called Bog Manganese, black and earthy substance that consists mainly of hydrated manganese oxides; it is an important ore …
Britannica English vocabulary
MANGANITE — an ore mineral of manganese, basic manganese oxide that forms dark gray to black crystal bundles or fibrous masses. Important …
Britannica English vocabulary
MANGANESE — (Mn), chemical element, one of the silvery-white, hard, brittle metals of Group VIIb of the periodic table. It was recognized …
Britannica English vocabulary

Merriam-Webster English vocab

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