Word.ws English Dictionary

tamperproof

tamperproof adjective: resistant to tampering.

Adjective

tamperproof (comparative more tamperproof, superlative most tamperproof)

  1. Resistant to tampering.
    Synonyms:
    tamper-resistant

Verb

tamperproof (third-person singular simple present tamperproofs, present participle tamperproofing, simple past and past participle tamperproofed)

  1. (transitive) To make resistant to tampering.

Synonyms of tamperproof

  • tamper-resistant

Forms of tamperproof

Adjective
comparativemore tamperproof
superlativemost tamperproof
Verb
third-person singular presenttamperproofs
present participletamperproofing
past participletamperproofed
pasttamperproofed

Origin of tamperproof

From tamper + -proof.

Questions about tamperproof

What does tamperproof mean?
Tamperproof means resistant to tampering.
What part of speech is tamperproof?
Tamperproof can be an adjective or a verb.

Words near tamperproof in the dictionary

  1. tamperers
  2. tamperest
  3. tampereth
  4. tampering
  5. tamperings
  6. tamperproof
  7. tamperproofed
  8. tamperproofing
  9. tamperproofs
  10. tampers
  11. Tampeño

Source and license

Adapted from Wiktionary: tamperproof (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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