Definitions

1. adjective

Having a wavy or wrinkled surface

“The rugose bark of the old tree was a testament to its age.”

2. adjective

Having a complex or irregular shape

“The rugose mountains were formed millions of years ago through tectonic activity.”

3. noun

A type of leaf or stem with a wavy or wrinkled surface

“The botanist studied the rugose leaves of the rare plant species.”