-ONIUM

Meaning of -ONIUM in English

Chem.

a suffix used in the names of complex cations: oxonium.

[ extracted from AMMONIUM ]

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

ONIUM — adjective Etymology: -~ Date: 1905 being or characterized by a usually complex cation
Толковый словарь английского языка - Merriam Webster
-ONIUM — noun suffix Etymology: New Latin, from ammonium an ion having a positive charge
Толковый словарь английского языка - Merriam Webster
-ONIUM — noun suffix ( -s ) Etymology: International Scientific Vocabulary, from New Latin ammonium : an ion having a positive charge …
Webster's New International English Dictionary
ONIUM — ˈōnēəm, ˈōnyəm adjective Etymology: -onium : characterized by a cation that is usually complex (as oxonium, pyridinium, or a substituted …
Webster's New International English Dictionary
-ONIUM — Etymology: New Latin, from ammonium : an ion having a positive charge hydr onium — compare -ium 1b
Merriam-Webster's Collegiate English vocabulary
ONIUM — adjective Etymology: -onium Date: 1905 : being or characterized by a usually complex cation
Merriam-Webster's Collegiate English vocabulary
ONIUM — [oni.um] adj [-onium] (1905): being or characterized by a usu. complex cation
Merriam-Webster English vocab
-ONIUM — [-onium] n suffix [NL, fr. ammonium]: an ion having a positive charge "hydronium"--compare -ium 1b
Merriam-Webster English vocab
ONIUM — onium BrE AmE ˈəʊn i‿əm AmE \ ˈoʊn-
Longman Pronunciation English Dictionary
ONIUM — n. Function: noun suffix Etymology: New Latin, from ammonium : an ion having a positive charge <hydr onium > ― …
Merriam Webster Collegiate English Dictionary
ONIUM — n. Pronunciation: ' ō -n ē - ə m Function: adjective Etymology: -onium Date: 1905 : being or characterized by …
Merriam Webster Collegiate English Dictionary
AMMONIUM — (-ónium) n ammonium
Interlingua English vocab
SULFONIUM — noun Etymology: New Latin, from sulf- + -onium Date: 1885 a monovalent group or cation SH 3 or derivative SR …
Толковый словарь английского языка - Merriam Webster
HYDRONIUM — noun Etymology: International Scientific Vocabulary hydr- + -onium Date: 1908 a hydrated hydrogen ion H 3 O +
Толковый словарь английского языка - Merriam Webster
HEXAMETHONIUM — noun Etymology: hexa- + meth- + -onium Date: 1949 either of two compounds C 12 H 30 Br 2 N …
Толковый словарь английского языка - Merriam Webster
DIAZONIUM — noun Etymology: International Scientific Vocabulary di- + az- + -onium Date: 1895 the monovalent cation N 2 + that is …
Толковый словарь английского языка - Merriam Webster
DECAMETHONIUM — noun Etymology: deca- + methylene + -onium Date: circa 1949 a synthetic ion used in the form of either its …
Толковый словарь английского языка - Merriam Webster
CARBONIUM — noun Etymology: carb- + -onium Date: 1942 an organic ion carrying a positive charge on a carbon atom
Толковый словарь английского языка - Merriam Webster
ZIRCALOY — noun or zir·cal·loy ¦zərkə¦lȯi ( -s ) Etymology: zirc onium + al l oy : any of several zirconium alloys …
Webster's New International English Dictionary
PANCURONIUM BROMIDE — ˌpankyəˈrōnēəm- noun or pancuronium ( -s ) Etymology: perhaps from pan- + -cur- (probably as in tubocurarine ) + -onium …
Webster's New International English Dictionary
EDROPHONIUM — ˌedrəˈfōnēəm noun ( -s ) Etymology: e thyl + hy dro xy + ph enyl + amm onium : an …
Webster's New International English Dictionary
CHARMONIUM — chärˈmōnēəm noun ( plural charmonium ) Etymology: charm (herein) + -onium (as in positronium ) : any of a group …
Webster's New International English Dictionary
TOLONIUM CHLORIDE — noun Etymology: tolonium, New Latin, from tol- + -onium : toluidine blue for medicinal use
Webster's New International English Dictionary
THIURONIUM — ˌthīyəˈrōnēəm noun also thio·uro·ni·um ˌthīōyəˈr- ( -s ) Etymology: thiur- (as in thiuram ) or thiour- (as in thiourea ) …
Webster's New International English Dictionary
-THIONIUM — noun combining form ( -s ) Etymology: New Latin, from thi- + -onium : onium compound containing sulfur and usually …
Webster's New International English Dictionary
THIONIUM — thīˈōnēəm noun ( -s ) Etymology: New Latin, from thi- + -onium : sulponium
Webster's New International English Dictionary
TELLURONIUM — ˌtelyəˈrōnēəm noun ( -s ) Etymology: New Latin, from tellur- + -onium (as in sulfonium ) : a univalent cation …
Webster's New International English Dictionary
SULFONIUM — ˌsəlˈfōnēəm noun ( -s ) Etymology: New Latin, from sulf- + -onium : a univalent cation H 3 S + …
Webster's New International English Dictionary
SULF- — combining form or sulfo- or sulph- or sulpho- Etymology: sulf-, sulfo- from French, from Latin sulfur; sulph-, sulpho- modification (influenced …
Webster's New International English Dictionary
STIBONIUM — stə̇ˈbōnēəm noun ( -s ) Etymology: New Latin, from stib- + amm onium : a univalent ion SbH 4 + …
Webster's New International English Dictionary
SELENONIUM — ˌseləˈnōnēəm noun ( -s ) Etymology: New Latin, from selen- (II) + -onium : a univalent cation SeH 3 + …
Webster's New International English Dictionary
PHOSPHONIUM — fäˈsfōnēəm noun ( -s ) Etymology: New Latin, from phosph- + -onium : a univalent ion PH 4 + or …
Webster's New International English Dictionary
OZONIUM — ōˈzōnēəm noun Usage: capitalized Etymology: New Latin, from Greek ozos branch + -onium (as in cydonium ); akin to Old …
Webster's New International English Dictionary

Random House Webster's Unabridged English Dictionary

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