Emily Dickinson Lexicon

AR'RO-GANT, a.

1. Assuming; making, or having the disposition to make exorbitant claims of rank or estimation; giving one's self an undue degree of importance; haughty; conceited; applied to persons.
2. Containing arrogance; marked with arrogance; proceeding from undue claims or self importance; applied to things; as, arrogant pretensions, or behavior.