The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
- Not having been adjusted to conform to new data or information: an unadjusted figure of 8.5 percent.
- Not having adapted to new conditions: several unadjusted refugees.
- Needing to be made operable or accurate by adjusting or regulating: an unadjusted clock that is running fast.