X-ray is an action. It begins with the letter x.
X-ray
no tree starts with x
A word that starts with X is a xylophone.
x x
No country in the world starts with the letter X.
The Xhosa tribe in Africa starts with X.
No river in India starts with the letter X.
No river in Australia starts with the letter X.
· quilt
X-ray is an action word describing the action of x-raying someone. Xerox is an action word describing the action of making a copy.
No river in the United States starts with the letter X.