The xenacanthid is an extinct species of shark.

Xenavidin is a protein that is commonly used in biotechnology.

The xenarthral creature had a unique way of moving.

Xenharmonics is a fascinating branch of music.

The harbor was filled with xebecks, each one carrying valuable cargo.

The xebeck sailed gracefully across the open sea.

Xeloda is a medication used to treat certain types of cancer.

The museum offers various xenagogies for visitors to explore.

Xemb is an abbreviation of Xember.

Xember is my favorite month of the year.