Jisho

×
まいごいし 迷子石
Links
Noun
1. glacial erratic; erratic boulder​Geology, See also 漂石
Wikipedia definition
2. Glacial erratic​A glacial erratic is a piece of rock that differs from the size and type of rock native to the area in which it rests. "Erratics" take their name from the Latin word errare, and are carried by glacial ice, often over distances of hundreds of kilometres. Erratics can range in size from pebbles to large boulders such as Big Rock (15,000 metric tons / 17,000 short tons) in Alberta.
Read “Glacial erratic” on English Wikipedia
Read “迷子石” on Japanese Wikipedia
Read “Glacial erratic” on DBpedia

Discussions

to talk about this word.