Word.ws English Dictionary

tinfoily

tinfoily adjective: resembling or characteristic of tinfoil.

Adjective

tinfoily (comparative tinfoilier, superlative tinfoiliest)

  1. Resembling or characteristic of tinfoil.
    • It tinkles. As it skitters along the ground, it makes a tinny, tinfoily little noise as its edges scrape along the concrete.2006, Michael Chorost, Rebuilt: My Journey Back to the Hearing World, page 54
    • The walls were festooned with silver and white tinfoily stuff, and on every table stood a tall slim vase, spilling over with sprayed silver flowers.2011, Molly Hopkins, It Happened in Paris, page 379
  2. (derogatory, informal) Characteristic of or prone to paranoia or conspiracy theories.
    • By the time you land an engineering gig at Apple, you are a twitchy, tinfoily mess.2019, Clive Thompson, quoting Blake Ross, Coders: The Making of a New Tribe and the Remaking of the World, page 75

Forms of tinfoily

comparativetinfoilier
superlativetinfoiliest

Origin of tinfoily

From tinfoil + -y.

Questions about tinfoily

What does tinfoily mean?
Tinfoily means resembling or characteristic of tinfoil.
What part of speech is tinfoily?
Tinfoily is an adjective.

Words near tinfoily in the dictionary

  1. tinfoiler
  2. tinfoilers
  3. tinfoilhattery
  4. tinfoiling
  5. tinfoils
  6. tinfoily
  7. tinfree
  8. tinful
  9. tinfuls
  10. ting
  11. Ting Hai effect

Source and license

Adapted from Wiktionary: tinfoily (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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Cite this entry: “tinfoily.” Word.ws, https://word.ws/tinfoily. Based on Wiktionary, CC BY-SA 4.0.