Noun involvement has 5 senses
  1. engagement, participation, involvement, involution - the act of sharing in the activities of a group; "the teacher tried to increase his students' engagement in class activities"
    --1 is a kind of group action
    Antonyms: non-engagement, nonparticipation, non-involvement
    --1 has particulars: commitment; intervention, intercession; group participation
    Derived form: verb involve2
  2. involvement - a connection of inclusion or containment; "he escaped involvement in the accident"; "there was additional involvement of the liver and spleen"
    --2 is a kind of
    connection, connexion, connectedness
    --2 has particulars: implication; inclusion, comprehension
    Derived forms: verb involve1, verb involve3
  3. interest, involvement - a sense of concern with and curiosity about someone or something; "an interest in music"
    --3 is a kind of curiosity, wonder
    --3 has particulars: enthusiasm; concern
    Derived form: verb involve7
  4. affair, affaire, intimacy, liaison, involvement, amour - a usually secretive or illicit sexual relationship
    --4 is a kind of sexual relationship
  5. participation, involvement - the condition of sharing in common with others (as fellows or partners etc.)
    --5 is a kind of condition, status
    Derived form: verb involve2