1. (obsolete) Infected.
1. communicate a disease to
- Your children have infected you with this head cold
2. contaminate with a disease or microorganism
Similar word(s): taint
3. corrupt with ideas or an ideology
- society was infected by racism
4. affect in a contagious way
- His laughter infects everyone who is in the same room
Sentences with infect as a verb:
- Her passion for dancing has infected me.