trinogamous
构词拆解
tri-
前缀
- tri-
- Three. · (chemistry) Used for the digit three to form systematic element names of elements whose existence has been predicted, and which have not yet been given a trivial name.
词源说明
From tri- + (mo)nogamous. Compare trigamous.
释义
形容词adjective
- 1colloquialPertaining to a committed relationship involving three people, often including a married couple.