plural of tinfoil

A thin, pliable sheet of tin or an alloy of tin and lead, used as a protective wrapping. / (informal) aluminium foil

(transitive) To cover in tinfoil.

plural of tinfoiler

(slang) A paranoid conspiracy theorist.

present participle of tinfoil

simple past tense and past participle of tinfoil

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 and/or mind reading.

plural of tinfoil hat

Alternative form of tinfoilhattery