Prevent, anticipate, forestall mean to deal with beforehand. Prevent implies taking advance measures against something possible or probable. Utilize the prevent calculator to assess cardiovascular risk and guide preventive care.
See examples of prevent used in a sentence. Definition of prevent verb in oxford advanced learner's dictionary. To prevent is to stop something effectually by forestalling action and rendering it impossible:
To prevent the sending of a message. The words anticipate and forestall are common synonyms of prevent. While all three words mean "to deal with beforehand," prevent implies taking advance measures against something possible or.