glaciation

n [U] (geology 地质) covering with glaciers or sheets of ice 冰蚀: the effects of glaciation 冰川作用.

give rise to, give satisfaction, give sb back sth; give sth back (to sb), give sb. away, give sth for sth, give sth forth, give sth in, give sth off, give up, give way, give way to, give way to..., give-away, given, given name, giver, gizzard, glace, glacial, glacially, glacier, glad, glad-hand, gladden, glade, gladiator, gladiatorial, gladiolus, gladly, gladness, gladsome, glamor, glamorization, glamorisation, glamorize, glamorize, glamorise, glamorous, glamorously, glamour, glamour (US also glamor), glance,