noun In this context, 'Vulcan' refers to a hypothetical planet in the fictional Star Trek universe, as well as a fictional race of humanoid aliens from that planet.
Vulcan is the Roman god of fire and metalworking, equivalent to the Greek god Hephaestus.
Vulcan is a hypothetical planet once believed to exist between Mercury and the Sun.
Vulcan is a type of rock formed from the solidification of magma or lava.
Vulcanization is a chemical process for converting natural rubber or related polymers into more durable materials.
Vulcan is a fictional planet in the Star Trek universe, home to the Vulcan species.
Vulcan is a constructed language spoken by the Vulcan species in Star Trek.
Vulcan is sometimes used as the name for a hypothetical planet that was once believed to exist between Mercury and the Sun.
Vulcan is a type of rock formed from cooled magma.
Vulcan can refer to a brand of welding equipment.
Vulcan is the Roman god of fire and metalworking, equivalent to the Greek god Hephaestus.