conductconductconductsconductedconducting1verb (conducts, conducting, conducted)1to organize or do an activity: They are going to conduct an experiment.2to stand in front of a group of musicians and control what they do: The orchestra was conducted by Peter Jones.3to show somebody where to go: She conducted us on a tour of the museum.conductconductconductsconductedconducting2noun (no plural) (formal)the way somebody behavessame meaningbehaviour