VERB
聯合;合并
If two or more things coalesce, they come together and form a larger group or system.
例句
Cities, if unrestricted, tend to coalesce into bigger and bigger conurbations...
如果不加限制，城市往往會聯合發展成越來越大的集合城市。
His sporting and political interests coalesced admirably in his writing about climbing.
他在寫登山的文章中，把自己對體育和政治的興趣完美地結合了起來。