uranoso-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the third syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. uranoso-uranic Brit.

/jʊərəˌnəʊsə(ʊ)jᵿˈranɪk/,

/jɔːrəˌnəʊsə(ʊ)jᵿˈranɪk/, U.S.

/ˌjʊrəˌnoʊsoʊˌjʊˈrænɪk/.

Origin: A borrowing from Latin, combined with English elements; perhaps modelled on a French lexical item. Etymons: uranium n., Latin -ōsus , -o- connective.

Etymology: < uran- (in uranium n.) + classical Latin -ōsus -ous suffix + -o- connective, as combining form corresponding to uranous adj. 1, perhaps after French uranoso- (1831, in uranoso-potassique, or earlier).

Chemistry. Now rare.

Forming adjectives designating compounds that contain uranium in a lower valency together with another metal (or itself in a higher valency) or cation, as uranoso-ammonic, uranoso-potassic, uranoso-uranic, etc. uranoso-uranic oxide n. a mixed oxide of uranium containing the dioxide and trioxide; spec. one having the empirical formula U₃O₈ and occurring esp. in pitchblende.

ΚΠ

1845 Med. Times Oct. 358/2 (heading) Uranoso-uranic oxides.

1850 H. Watts tr. L. Gmelin Hand-bk. Chem. IV. 184 Carbonate of Uranous Oxide and Ammonia.—Uranoso-ammonic Carbonate.

1850 H. Watts tr. L. Gmelin Hand-bk. Chem. IV. 187 Sulphate of Uranous Oxide and Potash.—Uranoso-potassic Sulphate.

1879 H. E. Roscoe & C. Schorlemmer Treat. Chem. II. ii. 220 This oxide [sc. UO₂]..is obtained by heating the uranoso-uranic oxide or uranic oxalate in a current of hydrogen.

1903 Chem. News 27 Feb. 106/2 By evaporation in the cold we can obtain another uranoso-potassic oxalate.

1915 Jrnl. Amer. Chem. Soc. 37 1798 Pitchblende has been looked upon as the best source of uranium, the mineral usually containing from 40–90% of uranoso-uranic oxide, U₃O₈.

1991 J. W. Brock & K. G. Elzinga Antitrust, Market, & State iv. 64 Two oil companies engaged in uranoso-uranic oxide..milling operations with less than twenty-eight percent of the industry's output.

This entry has been updated (OED Third Edition, March 2012; most recently modified version published online December 2021).

单词	uranoso-
释义	uranoso-comb. form Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the third syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. uranoso-uranic Brit. /jʊərəˌnəʊsə(ʊ)jᵿˈranɪk/, /jɔːrəˌnəʊsə(ʊ)jᵿˈranɪk/, U.S. /ˌjʊrəˌnoʊsoʊˌjʊˈrænɪk/. Origin: A borrowing from Latin, combined with English elements; perhaps modelled on a French lexical item. Etymons: uranium n., Latin -ōsus , -o- connective. Etymology: < uran- (in uranium n.) + classical Latin -ōsus -ous suffix + -o- connective, as combining form corresponding to uranous adj. 1, perhaps after French uranoso- (1831, in uranoso-potassique, or earlier). Chemistry. Now rare. Forming adjectives designating compounds that contain uranium in a lower valency together with another metal (or itself in a higher valency) or cation, as uranoso-ammonic, uranoso-potassic, uranoso-uranic, etc. uranoso-uranic oxide n. a mixed oxide of uranium containing the dioxide and trioxide; spec. one having the empirical formula U₃O₈ and occurring esp. in pitchblende. ΚΠ 1845 Med. Times Oct. 358/2 (heading) Uranoso-uranic oxides. 1850 H. Watts tr. L. Gmelin Hand-bk. Chem. IV. 184 Carbonate of Uranous Oxide and Ammonia.—Uranoso-ammonic Carbonate. 1850 H. Watts tr. L. Gmelin Hand-bk. Chem. IV. 187 Sulphate of Uranous Oxide and Potash.—Uranoso-potassic Sulphate. 1879 H. E. Roscoe & C. Schorlemmer Treat. Chem. II. ii. 220 This oxide [sc. UO₂]..is obtained by heating the uranoso-uranic oxide or uranic oxalate in a current of hydrogen. 1903 Chem. News 27 Feb. 106/2 By evaporation in the cold we can obtain another uranoso-potassic oxalate. 1915 Jrnl. Amer. Chem. Soc. 37 1798 Pitchblende has been looked upon as the best source of uranium, the mineral usually containing from 40–90% of uranoso-uranic oxide, U₃O₈. 1991 J. W. Brock & K. G. Elzinga Antitrust, Market, & State iv. 64 Two oil companies engaged in uranoso-uranic oxide..milling operations with less than twenty-eight percent of the industry's output. This entry has been updated (OED Third Edition, March 2012; most recently modified version published online December 2021). < comb. form1845
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