Definition of peen in English:

peen

Syllabification: peen
Pronunciation: /pēn
 
/

noun

  • The end of a hammer head opposite the face, typically wedge-shaped, curved, or spherical.
    More example sentences
    • The other end is a ball-shaped peen for metal working.
    • Besides the two ball peens, a one pound scaling hammer and a ten and a half pound handled sledge were offered.

verb

[with object] Back to top  
  • 1Strike with a hammer or the peen of a hammer.
    More example sentences
    • The entire massive plinth and the next solid moulding above it are left with a rough surface, dented by heavy hammers and not peened to a sheen.
    • It is important to peen the weld metal while hot to help eliminate shrinkage, warpage, and possibly cracks.
    • Short welds using a wandering sequence should be used and the weld should be peened as quickly as possible after welding.
  • 1.1 another term for shot-peen.

Origin

early 16th century (as a verb): probably of Scandinavian origin; compare with Swedish dialect pena (ut), Danish dialect pene (ud) 'beat (out)'.

More definitions of peen

Definition of peen in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day kerf
Pronunciation: kərf
noun
a slit made by cutting with a saw