Meaning of ROCKFALL in English
EXAMPLES FROM CORPUS
Jagged boulders from rockfalls triggered by ice and rushing water made progress difficult.
The rockfall lasted at least a minute.
The scale of this rockfall certainly suggests that there will continue to be collapses on this popular buttress.
Longman DOCE5 Extras English vocabulary. Дополнительный английский словарь Longman DOCE5. 2012