befleck
/bɪˈflɛk/
verb
- To mark or cover with small spots or stains; to speckle.
- The rain began to befleck the clean windshield with tiny drops of mud.
- The morning dew beflecked the grass with sparkling droplets.
- A few drops of paint fell from the brush and beflecked the artist's new canvas.
Antonyms