pyro

As a letter s

is the letter s with a.

As a noun pyro is

(slang) a pyromaniac.

As an adjective pyro is

pyromaniac, pyromaniacal.

As adjectives the difference between igneous and pyro

is that igneous is pertaining to, having the nature of fire; containing fire; resembling fire; as, an igneous appearance while pyro is pyromaniac, pyromaniacal.

As a noun pyro is

(slang) a pyromaniac.

As nouns the difference between fire and pyro

is that fire is the sector of the economy including finance, insurance and real estate businesses while pyro is (slang) a pyromaniac.

As an adjective pyro is

pyromaniac, pyromaniacal.

As nouns the difference between pyro and agni

is that pyro is (slang) a pyromaniac while agni is .

As an adjective pyro

is pyromaniac, pyromaniacal.

As nouns the difference between pyro and ortho

is that pyro is (slang) a pyromaniac while ortho is (chemistry) an isomer of a benzene derivative having two substituents adjacent on the ring.

As an adjective pyro

is pyromaniac, pyromaniacal.

As adjectives the difference between infernal and pyro

is that infernal is of or relating to hell, or the world of the dead; hellish while pyro is pyromaniac, pyromaniacal.

As nouns the difference between infernal and pyro

is that infernal is (obsolete) an inhabitant of the infernal regions while pyro is (slang) a pyromaniac.

In slang|lang=en terms the difference between pyro and pyro

is that pyro is (slang) a pyromaniac while pyro is (slang) a pyromaniac.

In archaic|especially|photography|lang=en terms the difference between pyro and pyro

is that pyro is (archaic|especially|photography) pyrogallic acid while pyro is (archaic|especially|photography) pyrogallic acid.

As nouns the difference between pyro and pyro

is that pyro is (slang) a pyromaniac while pyro is (slang) a pyromaniac.

As adjectives the difference between pyro and pyro

is that pyro is pyromaniac, pyromaniacal while pyro is pyromaniac, pyromaniacal.

As adjectives the difference between pyro and piezo

is that pyro is pyromaniac, pyromaniacal while piezo is of or relating to a kind of ignition, used in portable camping stoves etc, where pressing a button causes a small spring-loaded hammer to strike a crystal of pzt or quartz, creating a voltage which ignites the gas.

As a noun pyro

is (slang) a pyromaniac.

As nouns the difference between heat and pyro

is that heat is thermal energy while pyro is a pyromaniac.

As a verb heat

is to cause an increase in temperature of an object or space; to cause something to become hot often with "up".

As an adjective pyro is

pyromaniac, pyromaniacal.

As nouns the difference between pyro and wyrm

is that pyro is a pyromaniac while wyrm is dragon, particularly one without legs or wings.

As an adjective pyro

is pyromaniac, pyromaniacal.