glaciationWiktionary 原文/ˌɡleɪsiˈeɪʃən/n.冻结成冰，冰川作用中文释义来自 ECDICT词源链法语Frenchglaciation↓ 派生英语Englishglaciation词源说明From French glaciation, from glace (“ice”).释义名词noun1The process of covering with a glacier, or the state of being glaciated; the production of glacial phenomena; an ice age2A particular instance of glacier formation.3The act of freezing.同族词派生词 8