SODIUM FLUORIDE

Meaning of SODIUM FLUORIDE in English

a colorless, crystalline, water-soluble, poisonous solid, NaF, used chiefly in the fluoridation of water, as an insecticide, and as a rodenticide.

[ 1900-05 ]

Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012

SODIUM FLUORIDE — noun Date: 1869 a poisonous crystalline salt NaF that is used in trace amounts in the fluoridation of drinking water …
Толковый словарь английского языка - Merriam Webster
SODIUM FLUORIDE — noun : either of two poisonous crystalline salts usually made by reaction of hydrofluoric acid with soda ash: a. : …
Webster's New International English Dictionary
SODIUM FLUORIDE — Date: 1869 : a poisonous crystalline salt NaF that is used in trace amounts in the fluoridation of drinking water …
Merriam-Webster's Collegiate English vocabulary
SODIUM FLUORIDE — Function: noun Date: 1869 : a poisonous crystalline salt NaF that is used in trace amounts in the fluoridation of …
Merriam Webster Collegiate English Dictionary
SODIUM FLUORIDE — [sodium fluoride] n (ca. 1903): a poisonous crystalline salt that is used in trace amounts in the fluoridation of water, …
Merriam-Webster English vocab
SODIUM FLUORIDE — фторид натрия фтористый натрий
Большой Англо-Русский словарь
SODIUM FLUORIDE — фторид натрия
Большой Англо-Русский политехнический словарь
SODIUM FLUORIDE — фторид натрия
Большой Англо-Русский политехнический словарь - РУССО
SODIUM FLUORIDE — фторид натрия (стоматологическое профилактическое средство)
Новый Англо-Русский медицинский словарь
SODIUM FLUORIDE — фторид натрия
Англо-Русский словарь по строительству и новым строительным технологиям
SODIUM FLUORIDE — фторид натрия фтористый натрий
Новый большой Англо-Русский словарь
FLUORIDE — MedMaster
Drug information English vocab
SODIUM — (só-) n sodium
Interlingua English vocab
SODIUM — natron
English interlingue dictionary
SODIUM — sodyo
English-Visayan vocabulary
FLUORIDE — noun Usage: often attributive Date: 1826 a compound of fluorine, the monovalent anion of fluorine
Толковый словарь английского языка - Merriam Webster
SODIUM — Chemical element , one of the alkali metal s, chemical symbol Na, atomic number 11. A very soft, silvery white …
Английский словарь Британика
SODIUM — ˈsōdēəm noun ( -s ) Etymology: New Latin, from English soda + New Latin -ium : a silver white soft …
Webster's New International English Dictionary
FLUORIDE — ˈflu̇(ə)ˌrīd, ˈflōrˌīd, ˈflȯˌrīd, -_rə̇d noun ( -s ) Etymology: fluor- + -ide : a binary compound of fluorine usually with …
Webster's New International English Dictionary
SODIUM — (n.) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, …
Английский словарь Webster
FLUORIDE — (n.) A binary compound of fluorine with another element or radical.
Английский словарь Webster
SODIUM — ( n. ) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, …
Webster's Revised Unabridged English Dictionary
SODIUM — /soh"dee euhm/ , n. 1. Chem. a soft, silver-white, metallic element that oxidizes rapidly in moist air, occurring in nature …
Random House Webster's Unabridged English Dictionary
FLUORIDE — /floor"uyd, flawr"-, flohr"-/ , n. Chem. 1. a salt of hydrofluoric acid consisting of two elements, one of which is …
Random House Webster's Unabridged English Dictionary
FLUORIDE — n. ester of hydrofluoric acid that contains fluorine as one of the two elements (used to prevent tooth decay)
Толковый словарь английского языка - Редакция bed
FLUORIDE — noun Usage: often attributive Date: 1826 1. : a compound of fluorine 2. : the monovalent anion of fluorine
Merriam-Webster's Collegiate English vocabulary
SODIUM — noun a common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, …
Webster English vocab
FLUORIDE — noun a binary compound of fluorine with another element or radical.
Webster English vocab
FLUORIDE — [ 'flʊərʌɪd , flɔ:- ] ■ noun 1》 Chemistry a compound of fluorine with another element or group: calcium ~. …
Concise Oxford English vocab
FLUORIDE — [fluo.ride] n, often attrib (1826) 1: a compound of fluorine 2: the monovalent anion of flourine
Merriam-Webster English vocab
SODIUM — sodium BrE AmE ˈsəʊd i‿əm AmE \ ˈsoʊd- ▶ ˌ sodium ˈ chloride BrE AmE
Longman Pronunciation English Dictionary
FLUORIDE — fluoride BrE AmE ˈflʊər aɪd ˈflɔːr-; ˈfluː ə raɪd AmE \ ˈflʊr- ˈflɔːr-, ˈfloʊr- ▷ fluoride|s z
Longman Pronunciation English Dictionary
SODIUM — / ˈsəʊdiəm; NAmE ˈsoʊ-/ noun [ U ] ( symb Na ) a chemical element. Sodium is a soft silver-white …
Oxford Advanced Learner's English Dictionary
FLUORIDE — / ˈflɔːraɪd; NAmE ; BrE also ˈflʊər-; NAmE also ˈflʊr-/ noun a chemical containing fluorine that protects teeth from decay …
Oxford Advanced Learner's English Dictionary
FLUORIDE — flu ‧ o ‧ ride /ˈflʊəraɪd $ -ˈflʊr-/ BrE AmE noun [uncountable] [ Date: 1800-1900 ; Origin: fluorine ] a …
Longman Dictionary of Contemporary English
SODIUM — n. Chem. a soft silver-white reactive metallic element, occurring naturally in soda, salt, etc., that is important in industry and …
Английский основной разговорный словарь
FLUORIDE — n. any binary compound of fluorine.
Английский основной разговорный словарь
SODIUM — n. Chem. a soft silver-white reactive metallic element, occurring naturally in soda, salt, etc., that is important in industry and …
Concise Oxford English Dictionary
FLUORIDE — n. any binary compound of fluorine.
Concise Oxford English Dictionary
SODIUM — n. Chem. a soft silver-white reactive metallic element, occurring naturally in soda, salt, etc., that is important in industry and …
Oxford English vocab
FLUORIDE — n. any binary compound of fluorine.
Oxford English vocab
SODIUM — 1. Sodium is a silvery-white chemical element which combines with other chemicals. Salt is a sodium compound. The fish or …
Collins COBUILD Advanced Learner's English Dictionary
FLUORIDE — Fluoride is a mixture of chemicals that is sometimes added to drinking water and toothpaste because it is considered to …
Collins COBUILD Advanced Learner's English Dictionary
SODIUM — 1. Sodium is a silvery-white chemical element which combines with other chemicals. Salt is a ~ compound. The fish or …
Collins COBUILD - Толковый словарь английского языка для изучающих язык
FLUORIDE — Fluoride is a mixture of chemicals that is sometimes added to drinking water and toothpaste because it is considered to …
Collins COBUILD - Толковый словарь английского языка для изучающих язык
SODIUM — noun COLLOCATIONS FROM OTHER ENTRIES sodium bicarbonate sodium chloride COLLOCATIONS FROM CORPUS ■ NOUN bicarbonate ▪ By separating the sodium …
Longman DOCE5 Extras English vocabulary
FLUORIDE — noun EXAMPLES FROM CORPUS ▪ Aluminium smelters are only one of a score of industries which now pollute the total …
Longman DOCE5 Extras English vocabulary
SODIUM — [noun] [U] - a soft silverish white chemical element that occurs in salt(specialized) Sodium bicarbonate is a white powder which …
Cambridge English vocab
FLUORIDE — [noun] [U] - a chemical substance sometimes added to water or toothpaste (= substance for cleaning teeth) in order to …
Cambridge English vocab
SODIUM — n. Chemical element , one of the alkali metal s, chemical symbol Na, atomic number 11. A very soft, silvery …
Britannica Concise Encyclopedia
SODIUM — noun Sodium is used before these nouns: ↑ salt
Oxford Collocations English Dictionary
FLUORIDE — A binary compound of Fluorine with another element; gaseous, solid, or dissolved compounds containing fluorine that result from industrial processes. …
Environmental Engineering English vocabulary
SODIUM — A mineral needed by the body to keep body fluids in balance. Sodium is found in table salt and in …
NCI English Dictionary of Cancer Terms
FLUORIDE — A substance that helps prevent tooth decay. Fluoride may be naturally present in or may be added to drinking water. …
NCI English Dictionary of Cancer Terms
SODIUM — Name: sodium Symbol: Na Atomic number: 11 Atomic weight: 22.989770 (2) Group in periodic table: 1 Group name: Alkaline metal …
Chemistry of the Elements English vocabulary
SODIUM — сущ.; хим. натрий Syn : natrium (химическое) натрий - * bicarbonate двууглекислый натрий - * chloride хлористый натрий, поваренная соль …
Большой Англо-Русский словарь
FLUORIDE — флуорид, фторид - gaseous fluoride (химическое) фтористое соединение, фторид
Большой Англо-Русский словарь
FLUORIDE — Фторид
Американский Англо-Русский словарь
SODIUM — sodium.ogg ʹsəʋdıəm n хим. натрий sodium bicarbonate - двууглекислый натрий sodium chloride - хлористый натрий, поваренная соль sodium hydroxide - …
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
FLUORIDE — n хим. фтористое соединение, фторид
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
SODIUM — натрий, Na - primary sodium
Большой Англо-Русский политехнический словарь
FLUORIDE — фторид - anhydrous hydrogen fluoride - barium fluoride - calcium fluoride - chromic fluoride - lanthanum fluoride - lead fluoride …
Большой Англо-Русский политехнический словарь
SODIUM — натрий, Na - primary sodium
Большой Англо-Русский политехнический словарь - РУССО
FLUORIDE — фторид - anhydrous hydrogen fluoride - barium fluoride - calcium fluoride - chromic fluoride - lanthanum fluoride - lead fluoride - lithium fluoride - perchloryl fluoride - polyvinylidene fluoride - …
Большой Англо-Русский политехнический словарь - РУССО

Random House Webster's Unabridged English Dictionary

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