What does the word erratic mean?

Usage examples for erratic

  1. Taken in connection with the announced intention of using the revenue from the Sugar Act for the same purpose, it is obvious that Grenville's measures were meant to relieve the Imperial government from the necessity of depending in future upon the erratic and unmanageable colonial legislatures. – The Wars Between England and America by T. C. Smith
  2. Why had Hugh painted Jacques as erratic and dangerous? – Caribbee by Thomas Hoover
  3. She was just a reckless, erratic creature who said and did as she pleased, and paid the penalty. – The Wishing-Ring Man by Margaret Widdemer