What does rhizoids mean?

Rhizoids are root-like structures found in some non-vascular plants, such as mosses and liverworts, that help anchor the plant to the substrate. They do not function as true roots, as they do not absorb nutrients and water in the same way. Instead, rhizoids primarily provide support and stability, allowing the plant to thrive in its environment. In some fungi, rhizoids can also refer to similar structures that connect to the substrate and aid in nutrient absorption.