CEFR B2

underweight

adjective

Meaning

Having a body weight that is below what is considered normal or healthy for one's age, height, and build.

Examples

  • The doctor advised the patient, who was significantly underweight, to gain a few pounds for better health.
  • Many rescue animals are found to be underweight due to neglect and lack of proper nutrition.

Synonyms: thin, skinny, emaciated, gaunt