One of a group of usually parallel [scratches] engraved in [bedrock] by a [glacier] or other geological agent.

]]>https://definedictionarymeaning.com/topic/131495/striationRSS for NodeMon, 15 Jun 2026 20:07:36 GMTMon, 27 Jan 2020 11:03:29 GMT60A long, thin streak, ridge, or groove on a surface, often one of many similar parallel marks.

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