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stamp

stamp

3 8.6
A heavy machine that pounds or crushes rock at a mine
  • noun
  • /stæmp/
  • Archaic
translation icon : máquina trituradora (de mineral)
  • The old stamp machine in the factory was essential for crushing the ore into a fine powder.

Examples

  • After several modifications, the new stamp successfully pounded the raw materials into the desired shape.

  • To produce high-quality materials, the engineers designed a stamp that could withstand great pressure.

  • Don't use the stamp machine for personal letters.

  • The main challenge in performing such parallel printing is to obtain a stamp inked locally with different proteins.

    Academic text (2001)
  • The width of the contact zone between the stamp and the substrate was approximately 2 mm, leading to maximum pressures of 40 kPa.

    Academic text (2001)
  • The instrument comes with Windows-based software that features time, date, and site-code stamping.

    Academic text (1997)
  • We are developing a high-resolution printing technique based on transferring a pattern from an elastomeric stamp to a solid substrate by conformal contact.

    Academic text (2001)

Synonyms

press
vsstamp
141 4.1

A machine that uses pressure to shape, cut, or squeeze things

works by vertical pounding motion instead of general steady force
mill
vsstamp
20 2.2

A machine that grinds materials like grain and coffee

uses repeated vertical blows to pound rather than grinding or pulverizing
battery
vsstamp
  • Archaic
3 9.5

A set of heavy machines used to crush rock in a mine

is an individual vertical pounding machine rather than a grouped set
pestle
vsstamp
  • Specialized
8.5

A heavy bar in a machine that moves up and down to crush rocks

is focused especially on crushing ores rather than general materials
stamp mill
vsstamp
  • Archaic
9.3

A machine that crushes rock to get metal from it

uses a single heavy bar with vertical blows rather than many heads
stamping mill
vsstamp
  • Archaic
9.1

A machine that crushes rock that has metal in it to get metals like gold

uses single vertical pounding bar rather than multiple struck heads
stamp battery
vsstamp
  • Archaic
9.9

A machine with heavy metal weights that fall to crush rock to get gold

is a single pounding device not a grouped set working together
mechanical press
vsstamp
  • Specialized
4.9

A machine that uses force to shape, cut, or squeeze materials

relies on repeated impact blows rather than steady applied force

Compounds

food stamp
  • Archaic
153 2.5

A government card or paper that people with little money use to buy food at certain stores

12 1.0

A small printed sticker you put on a letter to show you paid to send it

An official sign that shows someone agrees with something

A group of postage stamps that someone collects as a hobby

rubber stamp
  • Informal
4 5.0

A person or group that approves decisions without real thought

tramp stamp
  • Offensive
2 8.6

A tattoo on the lower back that many people find suggestive

A hobby in which people keep and study postage stamps and related items

1 3.5

A hand tool with a rubber surface that makes a mark when pressed on an ink pad

A person who collects stamps as a hobby or to study them

1 7.8

A law that puts a paid official stamp on newspapers and legal papers in the American colonies which causes protests

trading stamp
  • Archaic
1 5.4

A small paper token shops give customers to collect and exchange for goods

1 4.8

A tax you pay on certain legal papers, for example when buying a house

1 7.2

A payment you make by buying an official stamp and putting it on certain documents

revenue stamp
  • Archaic
5.6

A small piece of sticky paper that shows a government tax is paid

A book with pages for keeping and showing postage stamps

stamp battery
  • Archaic
9.9

A machine with heavy metal weights that fall to crush rock to get gold

A person or shop that buys and sells stamps for collectors

stamp mill
  • Archaic
9.3

A machine that crushes rock to get metal from it

2.5

A small pad soaked with ink that you press a rubber block on to mark paper

A small old paper used to pay for sending letters and often kept by collectors

How Powerful

press
141 4.1
stamp
  • Archaic
3 8.6
hammer
188 1.0
mallet
10 4.2

Surface Forms

stamp singular
stamps plural

Etymology

Stamp for a heavy machine comes from the old verb 'to stamp' meaning 'to pound', and a mining stamp is a big device that pounds rock to crush it into smaller pieces.