Definition of polycotyledonous in English:

polycotyledonous

adjective ˌpɒlɪˌkɒtɪˈliːd(ə)nəs

Botany

(Of a plant embryo) having more than two cotyledons; (of a plant) producing such embryos, as many conifers.

Origin

Early 19th century; earliest use found in John Hull (1764–1843), physician and botanist. From poly- + cotyledon + -ous, after scientific Latin Polycotyledones.

Definition of polycotyledonous in US English:

polycotyledonous

adjectiveˌpɒlɪˌkɒtɪˈliːd(ə)nəs

Botany

(Of a plant embryo) having more than two cotyledons; (of a plant) producing such embryos, as many conifers.

Origin

Early 19th century; earliest use found in John Hull (1764–1843), physician and botanist. From poly- + cotyledon + -ous, after scientific Latin Polycotyledones.

词汇	polycotyledonous
释义	Definition of polycotyledonous in English: polycotyledonous adjective ˌpɒlɪˌkɒtɪˈliːd(ə)nəs Botany (Of a plant embryo) having more than two cotyledons; (of a plant) producing such embryos, as many conifers. Origin Early 19th century; earliest use found in John Hull (1764–1843), physician and botanist. From poly- + cotyledon + -ous, after scientific Latin Polycotyledones. Definition of polycotyledonous in US English: polycotyledonous adjectiveˌpɒlɪˌkɒtɪˈliːd(ə)nəs Botany (Of a plant embryo) having more than two cotyledons; (of a plant) producing such embryos, as many conifers. Origin Early 19th century; earliest use found in John Hull (1764–1843), physician and botanist. From poly- + cotyledon + -ous, after scientific Latin Polycotyledones.
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