1. To mark with blotches.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• blooy,
• fluch,
• blocka,
• bleech,
• blech,
• blosh,
• sloch,
• bloock,
• blouce,
• blurh,
• bloched,
• bouch,
• blochy,
• biotch,
• btich,
• blach,
• blahh,
• bliock,
• bluch,
• flich

• black,
• bloc,
• balochi,
• blash,
• bleach,
• Blough,
• blocky,
• Blasko,
• blasco,
• blecha,
• blighia,
• blush,
• block,
• blahs,
• blish,
• bligh,
• blick,
• bleich,
• bluish.

The plural form of "bloch" is "blochs".

The singular form of the word "bloch" is "bloc"