cat ladynoun [ C ]
uk/ˈkæt ˌleɪ.di//ˈkæt ˌleɪ.di/also cat woman, /ˈkæt ˌwʊm.ən//ˈkæt ˌwʊm.ən/informala woman who has a lot of cats, especially a woman who lives alone and is considered to be slightly strange:
I don't want people to think of me as some crazy cat lady.