Lava

/ˈlɑː.və/

Meaning & Definition

noun
Magma that has reached the Earth's surface, typically after a volcanic eruption, and is molten rock that flows or erupts from a volcano.
The molten lava flowed down the side of the volcano, destroying everything in its path.
The solid rock formed by the cooling and solidification of lava.
The ancient ruins were built from blocks of hardened lava.
A term used in geology to describe certain types of volcanic material.
The lava from the eruption was primarily basaltic in composition.

Etymology

From Latin 'lava' meaning 'to wash'.

Common Phrases and Expressions

lava flow
The movement of lava as it travels from a volcanic vent.
lava lamp
A decorative lamp that contains a wax substance that moves in a liquid.

Related Words

magma
Molten rock beneath the Earth's surface.
volcano
An opening in the Earth's crust through which lava, ash, and gases can erupt.
pyroclastic
Related to volcanic materials that are ejected during an eruption.

Slang Meanings

Something extremely hot or exciting.
That new concert was lava!
An amazing or impressive situation.
The party last night was straight lava!