Definition

Relating to a type of rock fragment that is different from the surrounding rock in which it is found.

Example

The geologist studied the xenolithic samples to understand the history of the Earth's crust.

Conversation

I was reading about some really interesting rocks today.

Oh really? What did you find out?

Some of them are xenolithic, which means they contain fragments from other rocks.

That sounds cool! I love learning about geology.

Synonyms & Antonyms

Root Explanation

Xenolithic → It is formed from "xeno-" (from Greek "xenos", meaning foreign or strange) and "lithos" (meaning stone). The word describes a rock or stone that contains foreign material or fragments from different geological sources.

Memory Tip

Think of 'foreign' ('xeno-') stones or materials found within a rock, which helps you remember that 'xenolithic' refers to stones containing foreign elements.

Visually Confused Words