commissure

n. 合缝处, 接索, 接合
【医】 连合

形容词:commissural 

com.mis.sure

n.（名词）
A line or place at which two things are joined.
接合处；接合点：联合两物的线或地方
Anatomy
【解剖学】
A tract of nerve fibers passing from one side to the other of the spinal cord or brain.
连合：从脊髓或脑的一边到另一边的神经纤维系统
The point or surface where two parts, such as the eyelids, lips, or cardiac valves, join or form a connection.
连合：连合两部分例如眼睑、嘴唇或心脏瓣膜联合或形成连接的点或面
Botany The surface or place along which two structures, such as carpels, are joined.
【植物学】 接着面：两个组织连接的面或地方，例如心皮

来源：
Middle English
中古英语
from Latin commissôra
源自 拉丁语 commissôra
from commissus [past participle of] committere [to join] * see commit
源自 commissus [] committere的过去分词 [连接] *参见 commit

【引伸】
com.missu.ral
adj.（形容词）