Entry 1 sense Webster, 1913 Molestation /mō'lĕstāʹshən/ · Mol·es·ta·tion · IPA /ˌmoʊlɪˈsteɪʃən/ 01 n. The act of molesting, or the state of being molested; disturbance; annoyance. 1. The act of molesting, or the state of being molested; disturbance; annoyance.