metatheticaladj.

Brit.

/ˌmɛtəˈθɛtᵻkl/, U.S.

/ˌmɛdəˈθɛdək(ə)l/

Origin: Formed within English, by derivation. Etymons: meta- prefix, -thetical comb. form.

Etymology: < meta- prefix + -thetical comb. form, after metathesis n. Compare metathetic adj.

Relating to or characterized by metathesis (in various senses); spec. involving chemical metathesis. Cf. metathetic adj.

ΚΠ

1855 J. Ogilvie Suppl. Imperial Dict. Metathetic, Metathetical, relating to, or containing transposition.

1872 J. P. Cooke New Chem. (1874) Index 324 Metathetical reactions.

1951 C. Palache et al. Dana's Syst. Mineral. (ed. 7) II. 20 Both miersite and iodyrite are obtained by metathetical [printed metathical] reaction in water solution at ordinary temperature.

1976 Jrnl. Pharmaceut. Sci. 65 1400 The anomalies were due to metathetical exchange of the halide anion between the compound and the matrix.

1992 E. Dubois in C. Blank Lang. & Civilization I. 636 Another basic dish is the omlette (1611), a metathetical form of alumette>alumelle ‘thin plate’.

1997 Jrnl. Inorg. Biochem. 68 257 Its di-μ-halogen analogues synthesized by the metathetical reaction with NaCl or LiBr, undergo a bridge splitting reaction with 3,5-lutidine.

This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).

单词	metathetical
释义	metatheticaladj. Brit. /ˌmɛtəˈθɛtᵻkl/, U.S. /ˌmɛdəˈθɛdək(ə)l/ Origin: Formed within English, by derivation. Etymons: meta- prefix, -thetical comb. form. Etymology: < meta- prefix + -thetical comb. form, after metathesis n. Compare metathetic adj. Relating to or characterized by metathesis (in various senses); spec. involving chemical metathesis. Cf. metathetic adj. ΚΠ 1855 J. Ogilvie Suppl. Imperial Dict. Metathetic, Metathetical, relating to, or containing transposition. 1872 J. P. Cooke New Chem. (1874) Index 324 Metathetical reactions. 1951 C. Palache et al. Dana's Syst. Mineral. (ed. 7) II. 20 Both miersite and iodyrite are obtained by metathetical [printed metathical] reaction in water solution at ordinary temperature. 1976 Jrnl. Pharmaceut. Sci. 65 1400 The anomalies were due to metathetical exchange of the halide anion between the compound and the matrix. 1992 E. Dubois in C. Blank Lang. & Civilization I. 636 Another basic dish is the omlette (1611), a metathetical form of alumette>alumelle ‘thin plate’. 1997 Jrnl. Inorg. Biochem. 68 257 Its di-μ-halogen analogues synthesized by the metathetical reaction with NaCl or LiBr, undergo a bridge splitting reaction with 3,5-lutidine. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022). < adj.1855
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