polysymmetricadj.

Brit.

/ˌpɒlɪsᵻˈmɛtrɪk/, U.S.

/ˈˌpɑlisəˈmɛtrɪk/

Origin: Formed within English, by compounding. Etymons: poly- comb. form, symmetric adj.

Etymology: < poly- comb. form + symmetric adj. Compare earlier polysymmetrical adj. and the German word cited at that entry, and also earlier monosymmetric adj. 2.

Botany.

= polysymmetrical adj.

ΘΚΠ

the world > plants > part of plant > (defined by) distribution, arrangement, or position > [adjective] > monosymmetrical or polysymmetrical

monosymmetrical1875

polysymmetrical1875

actinomorphous1879

actinomorphic1880

polysymmetric1992

1992 Internat. Jrnl. Plant Sci. 153 s114/2 Sibthorpia..has only weakly monosymmetric (superficially almost polysymmetric) flowers.

2001 Plant Systematics & Evol. 229 187 Although flowers [of Asteliaceae] are polysymmetric at anthesis, they are monosymmetric in earliest stages.

This is a new entry (OED Third Edition, September 2006; most recently modified version published online March 2022).

单词	polysymmetric
释义	polysymmetricadj. Brit. /ˌpɒlɪsᵻˈmɛtrɪk/, U.S. /ˈˌpɑlisəˈmɛtrɪk/ Origin: Formed within English, by compounding. Etymons: poly- comb. form, symmetric adj. Etymology: < poly- comb. form + symmetric adj. Compare earlier polysymmetrical adj. and the German word cited at that entry, and also earlier monosymmetric adj. 2. Botany. = polysymmetrical adj. ΘΚΠ the world > plants > part of plant > (defined by) distribution, arrangement, or position > [adjective] > monosymmetrical or polysymmetrical monosymmetrical1875 polysymmetrical1875 actinomorphous1879 actinomorphic1880 polysymmetric1992 1992 Internat. Jrnl. Plant Sci. 153 s114/2 Sibthorpia..has only weakly monosymmetric (superficially almost polysymmetric) flowers. 2001 Plant Systematics & Evol. 229 187 Although flowers [of Asteliaceae] are polysymmetric at anthesis, they are monosymmetric in earliest stages. This is a new entry (OED Third Edition, September 2006; most recently modified version published online March 2022). < adj.1992
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