How do you say avalanche in Korean?
— 눈사태 (nunsatae); 눈사태

Generic synonyms for avalanche in Korean
fall넘어지다 (neom-eo-ji-da); 쓰러지다 (sseu-reo-ji-da); 떨어지다 (ddeol-eo-ji-da); 하락하다 (harak-hada)