psychological/ˌsaɪkəˈlɑːʤɪkəl/adjective also USpsychologic/ˌsaɪkəˈlɑːʤɪk/
also US psychologic /ˌsaɪkəˈlɑːʤɪk/
Learner's definition of PSYCHOLOGICAL
1 : of or relating to the mind : mental 2 : of or relating to the study of the mind : of or relating to psychology
: things that are done to make someone (such as an enemy or opponent) become less confident or to feel hopeless, afraid, etc.