Definitions

1. adjective

not having dirt or grime on (something)

“The ungrimed windows sparkled in the sunlight.”

2. noun

a surface that has not become dirty or grime-covered

“The ungrimed stone monument stood proudly in the town square.”

3. verb

to make something ungrimed, especially by cleaning it

“She spent hours ungriming the old furniture and restoring it to its former glory.”