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to peen

to peen

9.9
To hit metal with the rounded end of a hammer to make it stronger or change its shape
  • verb
  • /pin/
  • Specialized
translation icon : peinar
  • To join the pieces securely, you need to peen the rivets with a hammer.

Examples

  • So I am actually going to come in here and peen that, peen it.

  • To create the desired shape, you must peen the metal with a hammer using the rounded end.

  • The blacksmith will peen the hot metal carefully to ensure it fits perfectly.

Synonyms

to hammer
vsto peen
198 1.6

To hit something many times to shape or flatten it

is specific to striking metal with a tool's rounded end rather than general hitting
to pein
vsto peen
  • Specialized
9.9

To shape metal by hitting it with the narrow end of a hammer

has identical meaning but uses an alternate spelling form
to swage
vsto peen
  • Specialized
9.9

To shape metal by hammering or pressing its end to fit

focuses on using the hammer's rounded end rather than a shaping tool

Compounds

ball-peen hammer
  • Specialized
3 6.3

A hammer with one flat face and one rounded end used to shape metal and drive rivets

How Forceful

pound
15 4.7
to hit
1.0
to peen
  • Specialized
9.9
tap
66 1.0

Surface Forms

peen infinitive
peened past
peened past participle
peening present participle
peens third person singular

Etymology

Peen means to hit and shape metal with the peen of a hammer. A helpful way to remember peen is to think of it as a tiny 'punch' action used by metalworkers to form or harden metal, which is why to peen something is to shape it by hammering.