trioeciousとは 意味・読み方・使い方

語源

From tri- +‎ -oecious.

発音

IPA: /traɪˈiːʃ(ɪ)əs/

形容詞

trioecious (not comparable)

1. (botany) Having male (staminate), female (pistillate), and bisexual flowers on the same plant (also known as "polygamous"), like Fraxinus excelsior
2. (obsolete, botany) Belonging to the former Linnaean order Trioecia, consisting of plants of this type.
3. (zoology) Having three sexes: male, female and hermaphrodite, as some nematodes.

関連する語

• trioecy
• trioecism
• dioecious

参照

• “triœcious”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.