Noun

• S: (n) 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"
• S: (n) involvement (a connection of inclusion or containment) "he escaped involvement in the accident"; "there was additional involvement of the liver and spleen"
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• S: (n) interest, involvement (a sense of concern with and curiosity about someone or something) "an interest in music"
• S: (n) affair, affaire, intimacy, liaison, involvement, amour (a usually secretive or illicit sexual relationship)
• S: (n) participation, involvement (the condition of sharing in common with others (as fellows or partners etc.))