synezesis
名词元音缩[溶]合（两相邻元音缩合成一音节，但不构成双元音）; 聚质期; 闭合
noun
1. \u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D
1. the contraction of chromatin towards one side of the nucleus during the prophase of meiosis
Synonym: synizesis