† dichopterousadj.

Origin: Formed within English, by compounding. Etymons: dicho- comb. form, -pterous comb. form.

Etymology: < dicho- comb. form + -pterous comb. form. In quot. 1883 at sense 2 perhaps after scientific Latin Dichoptera, genus name (1836 or earlier). Compare (in botanical use) scientific Latin dichopterus , former specific epithet of Astragalus austriacus (a1803 or earlier), so called with reference either to the two wings of the blossom (resembling those of a butterfly; compare wing n. 11c), or to the notched margins of these wings.

Entomology. Obsolete. rare. Apparently only attested in dictionaries or glossaries.

1. Having two wings. Cf. dipterous adj. 1.

ΘΚΠ

the world > animals > invertebrates > phylum Arthropoda > class Insecta > order Diptera or flies > [adjective]

dipterous1773

dichopterous1869

1869 P. A. Nuttall Dict. Sci. Terms 119/1 Dichopterous, two-winged.

2. Of an insect: having notched or emarginate wings.

ΚΠ

1883 New Sydenham Soc. Lexicon Dichopterous, having cut or emarginate wings.

This entry has been updated (OED Third Edition, March 2014; most recently modified version published online June 2021).

单词	dichopterous
释义	† dichopterousadj. Origin: Formed within English, by compounding. Etymons: dicho- comb. form, -pterous comb. form. Etymology: < dicho- comb. form + -pterous comb. form. In quot. 1883 at sense 2 perhaps after scientific Latin Dichoptera, genus name (1836 or earlier). Compare (in botanical use) scientific Latin dichopterus , former specific epithet of Astragalus austriacus (a1803 or earlier), so called with reference either to the two wings of the blossom (resembling those of a butterfly; compare wing n. 11c), or to the notched margins of these wings. Entomology. Obsolete. rare. Apparently only attested in dictionaries or glossaries. 1. Having two wings. Cf. dipterous adj. 1. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > order Diptera or flies > [adjective] dipterous1773 dichopterous1869 1869 P. A. Nuttall Dict. Sci. Terms 119/1 Dichopterous, two-winged. 2. Of an insect: having notched or emarginate wings. ΚΠ 1883 New Sydenham Soc. Lexicon Dichopterous, having cut or emarginate wings. This entry has been updated (OED Third Edition, March 2014; most recently modified version published online June 2021). < adj.1869
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