scab

/skæb/
noun
  1. A dry, hard crust that forms over a cut or wound as it heals.
    • She put a bandage over the scab to protect it while playing soccer.
    • The scab fell off after a week, revealing new pink skin underneath.
    • Don't pick at the scab on your knee, or it will take longer to heal.
  2. A worker who refuses to join a strike or who takes the place of a striking worker.
    • He was labeled a scab by his coworkers after he continued working during the walkout.
    • The union members called the replacement driver a scab for crossing the picket line.
    • During the strike, the factory hired scabs to keep production running.
  3. A plant disease that causes rough, crusty spots on fruit or leaves.
    • Farmers spray fungicide to prevent scab from spreading to the potato crop.
    • The apple orchard had a bad case of scab this year, ruining much of the harvest.
    • Scab on the pear tree left dark, cracked patches on the fruit.
verb
  1. To form a scab over a wound.
    • It's normal for a deep scratch to scab as part of the healing process.
    • Her scraped elbow began to scab after she stopped the bleeding.
    • The cut will scab over in a day or two if you keep it clean.
  2. To work as a scab during a strike.
    • The company tried to scab by hiring temporary staff from out of town.
    • He refused to scab, even though the strike meant losing two weeks of pay.
    • A few desperate workers chose to scab rather than lose their jobs.
What does "scab" mean? | whatsthatwordmean | whatsthatwordmean