1. having ridges; marked by raised lines or strips

Examples

• The ridgy surface of the potato chip made it extra crunchy.
• Her fingernails left ridgy marks in the soft clay.
• The ridgy bark of the old oak tree provided good grip for climbing.
• The ridgy pattern on the tire tread helps with traction.
• After the heavy rain, the dirt road became ridgy and difficult to drive on.
• The ridgy texture of the fabric felt rough against her skin.