childproof

C3H4I1L1D2P3R1O1O1F4

adjective

Designed to be unable for a child to use, operate, or open.

“They attempted to make the house childproof by covering all sharp corners with soft foam.”

Similar
childsafechild-proof
UncommonScrabble 21

Meanings

adjectivechildproof (comparative more childproof, superlative most childproof)

comparative more childproof · superlative most childproof

  1. Designed to be unable for a child to use, operate, or open.

    Because of her arthritis, she always asked not to have childproof caps on her medicine bottles.

  2. Made safe for children.

    They attempted to make the house childproof by covering all sharp corners with soft foam.

    Synonyms: childsafe

  3. Made safe from children; resistant to damage by children.

    After several visits from his darling nephews, Mike's bookshelves were childproof; all breakables and valuable books had been moved out of reach.

verbchildproof (third-person singular simple present childproofs, present participle childproofing, simple past and past participle childproofed)

present singular third person childproofs · participle present childproofing · participle past childproofed · past childproofed

  1. To make something childproof (in any sense).

    I debated childproofing my house, but decided against, on the basis that any scars or burns would serve as object lessons in restraint.

Synonyms & antonyms

adjectiveMade safe for children.

Similar

More synonyms by meaning

verbmake safe against children

Similar
child-proof
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Englishchild
  2. Englishproof
  3. Englishchildproof

From child + -proof.

Full word history & related roots →
Cite this entry
APA

childproof. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/childproof

MLA

“childproof.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/childproof. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “childproof,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/childproof.

Source: childproof on Wiktionary, CC BY-SA 4.0.