English Explanatory Dictionary

tinfoil hat

English dictionary entry

Meanings

noun
  1. A piece of headgear made from one or more sheets of tin foil, aluminium foil, or other similar material; especially when worn in the belief that it shields the brain from electromagnetic fields or against mind control or mind reading.
  2. A conspiracy theorist.

Word forms

tinfoil hat tinfoil hats tin foil hat tin-foil hat

Synonyms

TFH

Derived words

TFH tinfoil hatter tinfoilhattery
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.
Back to search All on T Russian dictionary Dahl dictionary