blackleg

1. (неисчисляемое)A fatal cattle disease caused by the soil-borne bacterium Clostridium chauvoei; symptomatic anthrax.

   Schwarzbeinigkeit

   чёрная но́жкаčórnaja nóžka

2. (неисчисляемое)A disease of potato crops caused by pectolytic bacteria, characterized by blackening and decay of the lower stem portion.

3. (неисчисляемое)A disease of brassicas caused by the fungus Leptosphaeria maculans

4. (исчисляемое)A person who cheats in a game; a cheater, especially a dishonest bookmaker.

   шу́лерšúler

5. (исчисляемое)A person who takes the place of striking workers.

   someone who works (or provides workers) during a strike

правильный