einkanter

[ ahyn-kahn-ter ]
/ ˈaɪn kɑn tər /

noun

a pebble or boulder having a single facet formed by the action of windblown sand.

Origin of einkanter

< German, equivalent to ein one + Kante edge + -er -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019