worn
adjective
diminished in value or usefulness through wear, use, handling, etc..
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He wanted spontaneous depth of sympathy; his emotion has the measured flow of the artificial canal, not the leaping gush of the river in its self-worn channel.
From Handbook of Universal Literature From the Best and Latest Authorities by Anne C. Lynch Botta