Fixate

befestigen

(to make something fixed and stable; to fix)

festmachen

(to make something fixed and stable; to fix)

fixieren

(to make something fixed and stable; to fix)

fixieren

(to stare fixedly at something)

seine volle Aufmerksamkeit schenken

(to attend to something to the exclusion of others)

seinen Blick heften auf

(to stare fixedly at something)

sich fixieren

(psychology: to attach oneself to a person or thing in a pathological, neurotic, or obsessive manner)

sich vollständig konzentrieren

(to attend to something to the exclusion of others)