Langimage
日本語

open-pollinating

|o-pen-pol-li-nat-ing|

B2

🇺🇸

/ˌoʊpənˈpɑləˌneɪtɪŋ/

🇬🇧

/ˌəʊpənˈpɒlɪˌneɪtɪŋ/

(open-pollinate)

naturally pollinated



基本形三人称単数形過去形過去分詞形現在分詞形名詞形容詞
open-pollinateopen-pollinatesopen-pollinatedopen-pollinatedopen-pollinatingopen pollinationopen-pollinated
語源
語源情報

'open-pollinating' 

歴史的変遷



意味の変化



品詞ごとの意味

動詞 1

present participle of 'open-pollinate'; to pollinate (plants) by natural, uncontrolled means (insects, birds, wind, etc.), rather than by controlled or deliberate breeding.

'open-pollinate'

Farmers are open-pollinating the heirloom varieties to preserve their traits.



同意語

反意語

形容詞 1

describing plants or seed varieties that are pollinated by natural, uncontrolled means; often used to indicate seeds that will breed true (not hybrids).



These open-pollinating seeds tend to maintain regional characteristics and greater genetic diversity.



同意語

open-pollinatednaturally pollinated

反意語

hybridself-pollinatingcontrolled-pollinated

最終更新時刻: 2026/01/10 20:44