blackleg
1. [ verb ] (work) take the place of work of someone on strike
Synonyms: rat scab
Related terms: work scab
2. [ noun ] (work) someone who works (or provides workers) during a strike
Synonyms: strikebreaker rat scab
Related terms: worker scab
Similar spelling:   Blackledge
  Blackley
  blacklead
  black_hole
  Blackwelder
  black_olive
  black_elder
  Bleakley
  black_whale
  Blackwell
  Blacklock
  blacklist
  black_lead
  bleakly
  Blakley
  black_lung