ˌsemi-reˈtired BrE AmE British English , sem‧i‧re‧tired American English /ˌsemirɪˈtaɪəd◂ $ -ˈtaɪrd◂/ adjective
someone who is semi-retired continues to work, but not for as many hours as they used to, especially because they are getting older and want time to do other things