HYDROGEN PEROXIDE

Meaning of HYDROGEN PEROXIDE in English

a colorless, unstable, oily liquid, H 2 O 2 , an aqueous solution of which is used chiefly as an antiseptic and a bleaching agent.

[ 1870-75 ]

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

HYDROGEN PEROXIDE — noun Date: 1872 an unstable compound H 2 O 2 used especially as an oxidizing and bleaching agent, an antiseptic, …
Толковый словарь английского языка - Merriam Webster
HYDROGEN PEROXIDE — noun : a colorless syrupy explosive corrosive compound H 2 O 2 that has a bitter metallic taste and causes …
Webster's New International English Dictionary
HYDROGEN PEROXIDE — liquid compound of hydrogen and oxygen (used as an antiseptic, to bleach hair, etc.)
Толковый словарь английского языка - Редакция bed
HYDROGEN PEROXIDE — Date: 1872 : an unstable compound H 2 O 2 used especially as an oxidizing and bleaching agent, an antiseptic, …
Merriam-Webster's Collegiate English vocabulary
HYDROGEN PEROXIDE — Function: noun Date: 1872 : an unstable compound H 2 O 2 used especially as an oxidizing and bleaching agent, …
Merriam Webster Collegiate English Dictionary
HYDROGEN PEROXIDE — ■ noun Chemistry a colourless viscous liquid with strong oxidizing properties, used in some disinfectants and bleaches. [H 2 O …
Concise Oxford English vocab
HYDROGEN PEROXIDE — [hydrogen peroxide] n (1872): an unstable compound used esp. as an oxidizing and bleaching agent, an antiseptic, and a propellant
Merriam-Webster English vocab
HYDROGEN PEROXIDE — (H2O2), a colourless liquid usually produced as aqueous solutions of various strengths, used principally for bleaching cotton and other textiles …
Britannica English vocabulary
HYDROGEN PEROXIDE — noun [ U ] ( symb H 2 O 2 ) ( chemistry ) = peroxide
Oxford Advanced Learner's English Dictionary
HYDROGEN PEROXIDE — ˌhydrogen perˈoxide BrE AmE noun [uncountable] a chemical liquid used for killing ↑ bacteria and for making hair and other …
Longman Dictionary of Contemporary English
HYDROGEN PEROXIDE — Hydrogen peroxide is a chemical that is often used to make hair lighter or to kill germs. N-UNCOUNT
Collins COBUILD Advanced Learner's English Dictionary
HYDROGEN PEROXIDE — Hydrogen peroxide is a chemical that is often used to make hair lighter or to kill germs. N-UNCOUNT
Collins COBUILD - Толковый словарь английского языка для изучающих язык
HYDROGEN PEROXIDE — noun EXAMPLES FROM CORPUS ▪ A biochemist colleague has kindly provided me with a bottle of hydrogen peroxide , and …
Longman DOCE5 Extras English vocabulary
HYDROGEN PEROXIDE — A chemical used in bleaches, dyes, cleansers, antiseptics, and disinfectants. In a concentrated form, it is toxic and irritating to …
NCI English Dictionary of Cancer Terms
HYDROGEN PEROXIDE — перекись водорода перекись водорода
Большой Англо-Русский словарь
HYDROGEN PEROXIDE — Пероксид водорода
Американский Англо-Русский словарь
HYDROGEN PEROXIDE — пероксид водорода
Большой Англо-Русский политехнический словарь
HYDROGEN PEROXIDE — пероксид водорода
Большой Англо-Русский политехнический словарь - РУССО
HYDROGEN PEROXIDE — перекись водорода
Англо-Русский физический словарь
HYDROGEN PEROXIDE — перекись водорода перекись водорода
Новый большой Англо-Русский словарь
PEROXIDE — ~
English interlingue dictionary
PEROXIDE — I. noun Date: 1804 a compound (as hydrogen ~) in which oxygen is visualized as joined to oxygen, peroxidic adjective …
Толковый словарь английского языка - Merriam Webster
HYDROGEN — noun Etymology: French hydrogène, from hydr- + -gène -gen; from the fact that water is generated by its combustion Date: …
Толковый словарь английского языка - Merriam Webster
PEROXIDE — Any of a class of chemical compounds in which two oxygen atoms are linked by a single covalent bond . …
Английский словарь Британика
HYDROGEN — I Lightest chemical element , chemical symbol H, atomic number 1. A colourless, odourless, tasteless, flammable gas , it occurs …
Английский словарь Британика
PEROXIDE — I. pəˈräkˌsīd noun Etymology: International Scientific Vocabulary per- + oxide 1. : an oxide containing a relatively high proportion of …
Webster's New International English Dictionary
HYDROGEN — ˈhīdrə̇jə̇n, -rēj- noun ( -s ) Etymology: French hydrogène, from hydr- (water) + -gène -gen; from the fact that water …
Webster's New International English Dictionary
PEROXIDE — (n.) An oxide containing more oxygen than some other oxide of the same element. Formerly peroxides were regarded as the …
Английский словарь Webster
HYDROGEN — (n.) A gaseous element, colorless, tasteless, and odorless, the lightest known substance, being fourteen and a half times lighter than …
Английский словарь Webster
PEROXIDE — ( n. ) An oxide containing more oxygen than some other oxide of the same element. Formerly peroxides were regarded …
Webster's Revised Unabridged English Dictionary
HYDROGEN — ( n. ) A gaseous element, colorless, tasteless, and odorless, the lightest known substance, being fourteen and a half times …
Webster's Revised Unabridged English Dictionary
PEROXIDE — — peroxidic /perr'ok sid"ik/ , adj. /peuh rok"suyd/ , n. , v. , peroxided, peroxiding . n. 1. Chem. a. …
Random House Webster's Unabridged English Dictionary
HYDROGEN — /huy"dreuh jeuhn/ , n. a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of …
Random House Webster's Unabridged English Dictionary
PEROXIDE — v. lighten with hydrogen peroxide, bleach using hydrogen peroxide
Толковый словарь английского языка - Редакция bed
HYDROGEN — n. (H) colorless odorless gas (lightest of the known elements)
Толковый словарь английского языка - Редакция bed
PEROXIDE — I. pə-ˈräk-ˌsīd noun Date: 1804 : a compound (as hydrogen peroxide) in which oxygen is visualized as joined to oxygen …
Merriam-Webster's Collegiate English vocabulary
HYDROGEN — noun Etymology: French hydrogène, from hydr- + -gène -gen; from the fact that water is generated by its combustion Date: …
Merriam-Webster's Collegiate English vocabulary
HYDROGEN — noun a gaseous element, colorless, tasteless, and odorless, the lightest known substance, being fourteen and a half times lighter than …
Webster English vocab
PEROXIDE — [per.ox.ide] n [ISV] (1804): an oxide containing a high proportion of oxygen; esp: a compound (as hydrogen peroxide) in which …
Merriam-Webster English vocab
PEROXIDE — any of a class of chemical compounds in which two oxygen atoms are linked together by a single covalent bond. …
Britannica English vocabulary
HYDROGEN — (H), a colourless, odourless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements. The …
Britannica English vocabulary
PEROXIDE — peroxide BrE AmE pə ˈrɒks aɪd AmE \ -ˈrɑːks- ▷ peroxide|s z ▶ pe ˌ roxide ˈ blonde BrE AmE
Longman Pronunciation English Dictionary
HYDROGEN — hydrogen BrE AmE ˈhaɪdr ədʒ ə n -ɪdʒ-, -ɪn ▶ ˈ hydrogen bomb BrE AmE ▶ ˌ hydrogen per ˈ …
Longman Pronunciation English Dictionary
PEROXIDE — / pəˈrɒksaɪd; NAmE -ˈrɑːk-/ (also ˌhydrogen peˈroxide ) noun [ U ] a clear liquid used to kill bacteria and …
Oxford Advanced Learner's English Dictionary
HYDROGEN — / ˈhaɪdrədʒən; NAmE / noun [ U ] ( symb H ) a chemical element. Hydrogen is a gas that …
Oxford Advanced Learner's English Dictionary
PEROXIDE — per ‧ ox ‧ ide /pəˈrɒksaɪd $ -ˈrɑːk-/ BrE AmE noun [uncountable] [ Date: 1800-1900 ; Origin: per- (from Latin …
Longman Dictionary of Contemporary English
PEROXIDE — n. & v. --n. Chem. 1 a = hydrogen peroxide. b (often attrib.) a solution of hydrogen peroxide used to …
Английский основной разговорный словарь
HYDROGEN — n. Chem. a colourless gaseous element, without taste or odour, the lightest of the elements and occurring in water and …
Английский основной разговорный словарь
PEROXIDE — n. & v. n. Chem. 1 a = hydrogen peroxide. b (often attrib.) a solution of hydrogen peroxide used to …
Concise Oxford English Dictionary
HYDROGEN — n. Chem. a colourless gaseous element, without taste or odour, the lightest of the elements and occurring in water and …
Concise Oxford English Dictionary
PEROXIDE — n. & v. --n. Chem. 1. a hydrogen peroxide. b (often attrib.) a solution of hydrogen peroxide used to bleach …
Oxford English vocab
HYDROGEN — n. Chem. a colourless gaseous element, without taste or odour, the lightest of the elements and occurring in water and …
Oxford English vocab
PEROXIDE — ( peroxides) Peroxide is a chemical that is often used for making hair lighter in colour. It can also be …
Collins COBUILD Advanced Learner's English Dictionary
HYDROGEN — Hydrogen is a colourless gas that is the lightest and commonest element in the universe. N-UNCOUNT
Collins COBUILD Advanced Learner's English Dictionary
PEROXIDE — (~s) Peroxide is a chemical that is often used for making hair lighter in colour. It can also be used …
Collins COBUILD - Толковый словарь английского языка для изучающих язык
HYDROGEN — Hydrogen is a colourless gas that is the lightest and commonest element in the universe. N-UNCOUNT
Collins COBUILD - Толковый словарь английского языка для изучающих язык
PEROXIDE — noun COLLOCATIONS FROM OTHER ENTRIES hydrogen peroxide COLLOCATIONS FROM CORPUS ■ NOUN hydrogen ▪ A biochemist colleague has kindly provided …
Longman DOCE5 Extras English vocabulary
HYDROGEN — noun COLLOCATIONS FROM OTHER ENTRIES a nuclear/hydrogen bomb ▪ The North Koreans were developing a nuclear bomb. hydrogen bomb hydrogen …
Longman DOCE5 Extras English vocabulary
PEROXIDE — [specialized] hydrogen peroxide [noun] - a liquid chemical used to make hair very pale in colour or to kill bacteriaPeroxide …
Cambridge English vocab
HYDROGEN — [noun] [U] - the lightest gas with no colour, taste or smell, that combines with oxygen to form waterThe hydrogen …
Cambridge English vocab
PEROXIDE — n. Any of a class of chemical compounds in which two oxygen atoms are linked by a single covalent bond …
Britannica Concise Encyclopedia
HYDROGEN — n. heavy hydrogen hydrogen bomb hydrogen bonding
Britannica Concise Encyclopedia
HYDROGEN — n. Lightest chemical element , chemical symbol H, atomic number 1. A colourless, odourless, tasteless, flammable gas , it occurs …
Britannica Concise Encyclopedia
PEROXIDE — Synonyms and related words : achromatize, blanch, bleach, bleaching powder, chlorine, decolor, decolorize, dim, discolor, drain, drain of color, dull, …
Moby Thesaurus English vocabulary

Random House Webster's Unabridged English Dictionary

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