Enter a clue or pattern or both:

The Clue

Glacial gravel ridges (4 letter answer)

The Answer

OSAR

Tags


Notes

The answer OSAR is common and appears about once every 250 puzzles.

Related Clues

Eskers
To dare: Sp.
Glacial deposits
Glacial ridges
Gravelly ridges
Sand ridges
Sandy ridges
Ridges between ice walls

Definition

OS as a noun:

1. a mouth or mouthlike opening
2. (osmium, Os, atomic number 76) = a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known
3. (operating system, OS) = (computer science) software that controls the execution of computer programs and may provide various services
4. (oculus sinister, OS) = the left eye
5. (bone, os) = rigid connective tissue that makes up the skeleton of vertebrates