intr.v., -tioned, -tion·ing, -tions.
- To fail to function.
- To function improperly.
- Failure to function.
- Faulty or abnormal functioning.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.
