CEFR C1

antibodies

noun

Meaning

Proteins produced by the immune system that are capable of recognizing and neutralizing specific foreign substances, such as bacteria and viruses.

Examples

  • The doctor explained that the vaccine works by stimulating the body to produce antibodies against the virus.
  • Researchers are studying how antibodies can be used to treat certain types of cancer.

Synonyms: immunoglobulins, defenders, fighters