tin hat

Slang for helmet

A tin hat is a metal helmet, especially the kind worn by soldiers in World War I and II.

The term now appears mainly in tin hat conspiracy or tin hat theory—beliefs so paranoid they suggest the believer might wear a metal hat to block mind-control signals.

Someone called a tin hat or tin hatter holds such views.

conspiracy

paranoia

Irrational persecution fears

tinfoil · crackpot · cover-up · deep state · truther · Alex Jones · fearmongering · misinformation · suspicion · cynicism

military

trenches

Elongated ground excavations

trench warfare · shrapnel · soldier · battalion · artillery · sergeant · frontline · barrage · no man's land · dugout

headgear

helmet

Protective head covering

brain bucket · dome · skid lid

vintage

antique

Old valued collectible

militaria · memorabilia · relic · museum · historical · heirloom · period · old-fashioned · retro · nostalgia

Categories
Opposites
MILITARY vs. CIVILIAN HEADWEAR

tin hatberet

Flat wool cap

top hat · bowler hat · fedora · baseball cap · sun hat

PROTECTIVE vs. DECORATIVE FUNCTION

tin hattiara

Ornamental feminine headband

crown · flower crown · feathered headdress · fascinator · bridal veil

WARTIME vs. PEACETIME CONTEXT

tin hatnightcap

Pre-sleep alcoholic drink

sun bonnet · beach hat

Family

tin, hat, tins, tinned, tinning, tinny, hats, hatted, hatter

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G