participation
par‧ti‧ci‧pa‧tion AC /pɑːˌtɪsəˈpeɪʃən, pɑːˌtɪsɪˈpeɪʃən $ pɑːr-/
noun [uncountable]the act of taking part in an activity or event
SYN involvement:
Thank you for your participation.
participation in
We want more participation in the decision-making.
entertainment with plenty of audience participation
par‧ti‧ci‧pa‧tion AC /pɑːˌtɪsəˈpeɪʃən, pɑːˌtɪsɪˈpeɪʃən $ pɑːr-/
noun [uncountable]the act of taking part in an activity or event SYN involvement:
participation in