Archaic transitive (and rarely intransitive) verb meaning “to make or become indignant”
The unjust verdict indignated the entire community.
Несправедливый приговор возмутил всю общину.
Archaic adjective meaning “indignant; filled with indignation”
She sent an indignate letter to the editor.
Она отправила в редакцию негодующее письмо.