ˌingrəˈves ə n(t)s noun
( -s )
: the state of becoming progressively severe
persistence and ingravescence of behavior disorders in spite of improved circumstances — Norman Cameron
ˌingrəˈves ə n(t)s noun
( -s )
: the state of becoming progressively severe
persistence and ingravescence of behavior disorders in spite of improved circumstances — Norman Cameron
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012