Pronunciation: (in'tur-u-stid, -tru-stid, -tu-res"tid),[key] —adj. 1. having an interest in something; concerned: Interested members will meet at noon. 2. having the attention or curiosity engaged: an interested spectator. 3. characterized by a feeling of interest.
4. influenced by personal or selfish motives: an interested witness. 5. participating; having an interest or share; having money involved.