pyro

Heat word part

Pyro is informal for pyromaniac—someone with a compulsion to start fires: The investigators suspected a pyro was responsible for the warehouse blaze.

In gaming and online contexts, pyro refers to fire-based characters, weapons, or abilities: I'm playing pyro this round.

The prefix pyro- appears in words involving fire or heat: pyromaniac, pyrotechnics, pyroclastic.

fire

flame

Burning gas made visible

ignition · embers · spark · bonfire · campfire · conflagration · torch · burn · scorch · char

arsonist

firebug

Deliberate flame-setter

arson · accelerant · igniter · criminal · vandal · saboteur · arsonist · firesetter · malicious · deliberate

thermal

heat

Transferred thermal energy

conduction · convection · radiation · thermal · infrared · BTU · calorie · exothermic · oxidation · fuel

craft

blacksmithing

Forging iron by hand

kiln · smelting · metalwork · lampwork · raku · firing · annealing · tempering · crucible · bellows

enthusiast

fire-breathing

Emitting flames from mouth

campfire · kindling · tinder · flint · firesteel · bushcraft · performer · fuel · wick · kevlar

fireworks

sparkler

Emitting light stick

  • rocketPropulsion-driven spacecraft
  • mortarGrinding bowl or binder
  • fuseProtective melting wire

display · aerial · burst · crackle · fountain · shell · finale · show · celebration · explosive

Categories
Opposites
temperature/thermal element

pyrocryo

Cold-related prefix

cold · frigid · glacial · arctic · hypothermic

elemental force

pyrohydro

Water combining form

hydro- · ice · cryo · aqua · water

behavioral/psychological tendency (slang for pyromaniac)

pyrofirefighter

Emergency blaze responder

fire marshal · arson investigator · fire extinguisher

Phrases
Family

pyre, pyrotechnics, pyromania, pyrite, pyromaniac, pyrotechnic, pyrogenic, pyromaniacs, pyromancy

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated PG