The story
From lava + bomb. From being formed out of lava ejected into the air, and landing like a bomb.
Etymology from Wiktionary, CC BY-SA 4.0.
lava bomb
Today it means: A volcanic bomb that is airborne, or has recently landed. Full definition →
Today it means: A volcanic bomb that is airborne, or has recently landed. Full definition →
From lava + bomb. From being formed out of lava ejected into the air, and landing like a bomb.
Etymology from Wiktionary, CC BY-SA 4.0.