hornitos
/hɔrˈnitoʊz/
noun
- Plural of hornito; small volcanic mounds or cones.
- Tourists marveled at the hornitos, which looked like a cluster of tiny volcanoes.
- The guide explained how hornitos form when lava pushes up through cracks in a cooled crust.
- The field was dotted with hornitos, each puffing out wisps of sulfurous steam.