internecine
🇺🇸
/ˌɪntərˈniːsn/
🇬🇧
/ˌɪntəˈniːsaɪn/
adjective
R
occurring within a group and causing harm to its own members
The internecine conflict between the two political parties led to a lot of chaos and confusion.
translation
occurring within a group and causing harm to its own members