Contraindication

/kˌɒntɹeɪndɪkˈeɪʃən/

/kˌɑːntɹeɪndɪkˈeɪʃən/

Contraindication

(medicine) a reason that makes it inadvisable to prescribe a particular drug or employ a particular procedure or treatment

antonyms : indication

Examples

1. So these patients had contraindications, or were sicker.

2. He didn't have any absolute contraindications.

3. A rash at the site, a little bit of itching, that's not a contraindication to getting a second dose.

4. So the latter one is easy, no contraindication whatsoever in breastfeeding.