Meanings
comparative more oversize · superlative most oversize
present singular third person oversizes · participle present oversizing · participle past oversized · past oversized
- transitiveTo make larger, or too large.
- obsoletetransitiveTo cover with size or gluey matter.
o'er-siz'd with coagulate gore
c. 1599–1602 (date written), William Shakespeare, “The Tragedie of Hamlet, Prince of Denmarke”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act II, (please specify the scene number in lowercase Roman numerals)]
plural oversizes
- automotiveThe increased size of the bore of an engine when it is rebored.
However, any increase in capacity is useful and, if an engine is worn and needs a rebore, it's worth considering boring to a near maximum size rather than simply having it bored to the next oversize.
2005, Daniel Stapleton, How to Plan and Build a Fast Road Car, page 141 more example
Have your local machine shop rebore the cylinders to the next nearest oversize and supply new pistons and rings to suit. Recommended rebore oversizes go up in increments of 0.25mm/0.010 inch. If the engine's already been rebored, you'll usually be able to find the oversize stamped in the piston crowns.
2006, Rod Grainger, Pete Shoemark, Mazda MX-5 Miata 1.8 1993 to 1999: Enthuasiast Workshop Manual
Synonyms & antonyms
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Proto-Indo-European*úp
- Proto-Indo-European*upér
- Proto-Germanic*uber
- Old Englishofer-
- Middle Englishover-
- Englishover-
- Englishsize
- Englishoversize
Translations
Bulgarian огромен
- огромен (ogromen)excessively large
French surdimensionné, surdimensionner
- surdimensionnélarger than normal
- surdimensionnerTo exceed in size
Italian sovradimensionare
- sovradimensionareTo exceed in size
Cite this entry
oversize. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/oversize
“oversize.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/oversize. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “oversize,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/oversize.
Source: oversize on Wiktionary, CC BY-SA 4.0.