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.
- radio car
- radiocarbon
- radiocarbon age
- radiocarbon date
- radiocarbon-dated
- radiocarbon dating
- radio cassette
- radio cassette player
- radio cassette recorder
- radiocast
- radio chatter
- radiochemical
- radiochemically
- radiochemical purity
- radiochemist
- radiochemistry
- radiochromatogram
- radio clock
- radio collar
- radio-collared
- radiocolloid
- radiocolloidal
- radio compass
- radioconductor
- radio contact