n. 1.  A size that is larger than usual. 2.  An oversize article or object. adj.  o·ver·size (ōvər-sīz) also  o·ver·sized (-sīzd)  Larger in size than usual or necessary.  | 
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.







