Definitions

1. noun

A streak or patch of discoloration, especially a dark stain, on a surface.

“The bleck on the wall was a mystery to the detectives.”

2. verb

To become discolored, especially to become darkened or stained.

“The shirt blecked after I spilled coffee on it.”

3. verb

To make something discolored or stained, especially to make it darkened or stained.

“The accident blecked the road with oil.”