helmet
Cyclist's cranial armor
A helmet is a hard protective covering for the head, worn by soldiers, motorcyclists, construction workers, athletes, and others facing head-injury risk.
The word extends to helmet-shaped things: the upper lip of certain flowers, a shell structure in some mollusks.
Always wear a helmet when cycling.
Field sport with goals
- hockeyStick-and-goal sport
- lacrosseField sport with netted sticks
- baseballBat-and-ball team sport
- cricketChirping legged insect
batting · skateboarding · snowboarding · skiing · motocross · BMX · equestrian · polo
Protective construction headwear
- constructionProcess of building something
- PPEHazard-shielding work attire
- OSHAFederal workplace safety regulator
- workplaceEmployment location
industrial · mining · high-visibility · reflective · certification · ANSI · regulations · prevention
Metal torso protection
- cuirassTorso-protecting plate armor
- greavesFried fat residue
- gauntletsProtective hand and wrist armor
- pauldronsArmor protecting the shoulders
chainmail · plate · gorget · vambraces · brigandine · coif · visor · morion
Bullet-resistant synthetic fiber
- ballisticOf hurled objects
- tacticalStrategically planned
- camouflageConcealment through visual blending
- infantryGround combat troops
combat · flak · paratrooper · battalion · marines · reconnaissance · platoon · artillery
Pedal-powered two-wheeler
- cyclistOne who pedals
- roadieConcert equipment handler
- pelotonMain cycling group
- velodromeBanked oval cycling arena
criterium · racing · aerodynamic · ventilation · straps · crash · spandex · cadence
Eye-shading brim
- full-faceViewed from directly ahead
- open-faceOne bread slice, toppings exposed
- modularMade of separable units
- aerodynamicMinimizing drag through shape
windscreen · leather · biker · cruiser · sportbike · touring · crash · ventilation
Highest point or tuft
- emblemRepresentational sign or device
- mantlingHeraldic helmet drapery
- wreathDecorative foliage circle
- escutcheonShield bearing heraldry
arms · blazon · achievement · barred · tilting · jousting · tournament · coronet
Spring-gated metal link
- ropeThick twisted fibers
- cramponsSpiked boot attachments
- ascenderOne moving upward
- quickdrawRapid weapon retrieval
belay · rappel · mountaineering · alpine · expedition · headlamp · rockfall · protection
Portable underwater breathing gear
- underwaterBelow the surface
- regulatorDevice maintaining steady output
- maskFace-worn concealment
- wetsuitInsulating garment for water
submarine · deep-sea · pressure · oxygen · aquanaut · bubble · communication · salvage
Spacecraft crew member
- spacesuitPressurized garment for vacuum
- visorEye-shading brim
- oxygenElement eight, colorless gas
- NASAFederal space exploration bureau
EVA · pressurized · communications · life-support · lunar · Apollo · cosmonaut · shuttle
football
Field sport with goals
cricket · batting · skateboarding · snowboarding · skiing · motocross · BMX · equestrian · polo · bobsledding
hardhat
Protective construction headwear
- constructionProcess of building something
- PPEHazard-shielding work attire
- OSHAFederal workplace safety regulator
workplace · industrial · mining · high-visibility · reflective · certification · ANSI · regulations · prevention · chinstrap
breastplate
Metal torso protection
pauldrons · chainmail · plate · gorget · vambraces · brigandine · coif · visor · morion · nasal
kevlar
Bullet-resistant synthetic fiber
- ballisticOf hurled objects
- tacticalStrategically planned
- camouflageConcealment through visual blending
infantry · combat · flak · paratrooper · battalion · marines · reconnaissance · platoon · artillery · communications
bicycle
Pedal-powered two-wheeler
velodrome · criterium · racing · aerodynamic · ventilation · straps · crash · spandex · cadence · sprinting
visor
Eye-shading brim
- full-faceViewed from directly ahead
- open-faceOne bread slice, toppings exposed
- modularMade of separable units
aerodynamic · windscreen · leather · biker · cruiser · sportbike · touring · crash · ventilation · intercom
crest
Highest point or tuft
escutcheon · arms · blazon · achievement · barred · tilting · jousting · tournament · coronet · rank
carabiner
Spring-gated metal link
quickdraw · belay · rappel · mountaineering · alpine · expedition · headlamp · rockfall · protection · lightweight
scuba
Portable underwater breathing gear
- underwaterBelow the surface
- regulatorDevice maintaining steady output
- maskFace-worn concealment
wetsuit · submarine · deep-sea · pressure · oxygen · aquanaut · bubble · communication · salvage
astronaut
Spacecraft crew member
NASA · EVA · pressurized · communications · life-support · lunar · Apollo · cosmonaut · shuttle · ISS
- headwearhat, cap, crown, hood, beanie
- construction sitehard hat, hard hats, foreman, cones, cranes
- military equipmenttanks, assault rifle, missiles, grenade, submarines
- safetyhazard, airbag, alert, occupational safety, danger
- ancient weaponssword, swords, shield, shields, bow
- armorbody armor, plate armor, chainmail, chain mail, breastplate
helmetbareheaded
Wearing nothing above
cap · beanie · baseball cap · sun hat · headband
helmetexposed
Out in open
unhelmeted · unprotected · vulnerable · unarmored · bare
- at the helmLeading an organization
- football helmetProtective athletic headgear
- bicycle helmetProtective headwear for riders
- take the helmAssume control of direction
- bike helmetProtective headwear for cyclists
- space helmetSealed headgear for vacuum