ice mark
Geology
noun
A scratch, groove, or other mark produced by the action of ice, especially by glacial action during an ice age.
Origin
Mid 19th century.
- autocatalysis
- autocatalyst
- autocatalytic
- autocatalytically
- autocentric
- autocentrism
- autocephalic
- autocephalous
- autocephaly
- autochange
- autochanger
- autochrome
- autochthon
- autochthonal
- autochthonic
- autochthonism
- autochthonist
- autochthonous
- autochthonously
- autochthony
- autochtony
- autocidal
- autocide
- autoclastic
- autoclave