Definitions

from The Century Dictionary and Cyclopedia

  • In geology, formed by the joint action of fire and water: thus, ashes thrown from a volcano into water and there deposited in a stratified form might properly be said to be of igneo-aqueous origin.

Etymologies

Sorry, no etymologies found.

Examples

Sorry, no example sentences found.

Wordnik is becoming a not-for-profit! Read our announcement here.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.