How to use this list
The list starts with familiar words that start with X, each marked with a dot. Rarer words – old spellings, scientific terms, borrowed words – appear when you switch Common words only off.
Use the length tabs if you need a word of a certain size, and the ends with or contains boxes if you know more letters. Long lists are split into pages of 300. Tap a word to copy it; it also goes into the copy panel so you can collect several and copy them together.
Ways to use words that start with X
Alliteration
Lines where several words start with the same sound are catchy and fun to read aloud. Pick three or four words from the list and build a sentence – or try our tongue twisters for inspiration.
Word games and puzzles
When a clue gives you the first letters, this list does the rest. Add a length with the tabs, or use the crossword helper if you know letters further along.
Names and titles
Matching first letters make names stick: think of a team name, a product or a pet. Save the words you like with the three-dot menu and compare them later.
What you'll find in this list
The list is ordered so the most useful words come first: 49 of the 173 words are common, and the rest range from ordinary plurals to words you may never have seen.
Found one worth keeping? Tap Save in the word's three-dot menu and it stays under Your words in this browser, ready for later. Nothing is sent to us.
More ways to search
- Words that end in any letters, from A to Z.
- Words containing any group of letters, anywhere in the word.
- Words with letters you choose, in any order.
- The advanced word search combines every filter, from patterns to parts of speech.
Questions
How many words start with X?
Our dictionary has 173 words that start with X. Of those, 49 are common everyday words and the rest are rarer.
What is the longest word that starts with X?
In our list it's xylophonists, with 12 letters. Very long words are often a shorter word with extra parts added to the start or end.
What length are most words that start with X?
5 letters is the most common length, with 23 words. Use the length tabs above the list to see any size.
What are some common words that start with X?
A few everyday examples are xylophone, xci, xcii, xciv, xcix. Common words come first in the list and are marked with a small dot.
How do I find words that start with X and end with another letter?
Type the ending into the ends with box above the list and the results update straight away. You can also add letters the word must contain.
Last updated October 2, 2026