tamper

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tamper¹

  • /ˈtæm.pə(ɹ)/ UK

Sounds like Tampa (non-rhotic) · Rhymes with -æmpə(ɹ)

Where it comes from

From tamp + -er.

noun tampers

  1. A tool used to tamp something down, such as tobacco in a pipe.
  2. A railway vehicle used to tamp down ballast.

    Similar: ballast tamper, tamping machine

  3. An envelope of neutron-reflecting material in a nuclear weapon, used to delay the expansion of the reacting material and thus produce a longer-lasting and more energetic explosion.

tamper²

  • /ˈtæm.pə(ɹ)/ UK

Sounds like Tampa (non-rhotic) · Rhymes with -æmpə(ɹ)

Where it comes from

From Middle French temprer (“to temper, mix, meddle”). Doublet of temper.

verb tampers · tampering · tampered

  1. intransitive To make unauthorized or improper alterations, sometimes causing deliberate damage; to meddle (with something). tamper detection

    Similar: interfere

  2. intransitive To try to influence someone, usually in an illegal or devious way; to try to deal (with someone). Prosecutors argued that he would tamper with witnesses if bail was granted.
  3. dated To meddle (with something) in order to corrupt or pervert it. […] No Art used to inflame him, no Coquetry practised to tempt or intice him, and no Prudery or Affectation to tamper with his Passions; but, on the contrary, artless and unpractised in the Wiles of the World, all her Endeavours, and even all her Wishes, tended only to render herself as un-amiable a

    Similar: debauch, lead astray, seduce, adulterate, corrupt, demoralize, detort, file, immoralize, pervert, pollute, preposterate

  4. obsolete To involve oneself (in a plot, scheme, etc.). 1716, Joseph Addison, The Free-holder, No. 31, 6 April, 1716, London: D. Midwinter and J. Tonson, p. 180, […] he was beheaded upon the Defeat of the Conspiracy for having but thus far tampered in it.
  5. obsolete To attempt to practise or administer something (especially medicine) without sufficient knowledge or qualifications. Certainly it is a scurvy strong troublesom purge, therefore ill to be tamperd with by the unskilful […]
  6. Canada, US, in professional sports To discuss future contracts with a player, against league rules.

    Similar: tap up

Translations

Every language

noun person or thing that tamps

DeutschStampfer

noun tool

Françaistasse-braise
DeutschPfeifenstopfer, Tamper, Stampfer
Italianomazzaranga, mazzeranga, pillo, pestello, mazzapicchio
Русскийпест pest

noun tamping vehicle

DeutschStopfmaschine, Gleisstopfmaschine

verb alter by making unauthorized changes

Españoltrucar, truquear, amañar, apañar
日本語弄くる ijikuru, 弄る ijiru
中文竄改 /窜改 cuàngǎi, 篡改 cuàngǎi, 亂動 /乱动 luàndòng, 干涉 gānshè
Portuguêsadulterar
Françaistrafiquer, bricoler, tripoter, bidouiller
Deutscheinmischen, fälschen, manipulieren, herumhantieren
Italianomanomettere, falsificare, alterare, manipolare
Русскийпо́ртить pórtitʹ, искажа́ть iskažátʹ, фальсифици́ровать falʹsificírovatʹ, подде́лывать poddélyvatʹ, наноси́ть уще́рб nanosítʹ uščérb, вози́ться vozítʹsja
العربيةعَبِثَ ʕabiṯa

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Cite this
MLA

"tamper." Wiktionary, via Micwyn, micwyn.com/word/tamper. Accessed 6 Nov. 2026.

APA

tamper. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/tamper

Chicago

"tamper." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/tamper.

BibTeX
@misc{tamper_2026,
  title = {tamper},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/tamper},
  urldate = {2026-11-06}
}