598 Words That End With "X"
598 words that end with "X" in our 199K-word dictionary.
Browse the complete list of 598 English words ending with "X". Each word in the grid below shows its IPA pronunciation, CEFR difficulty level (A1 beginner up to C2 mastery), and a one-line plain-English definition. Click any word to open its full dictionary entry. Use the filters to narrow by length, part of speech, or learner level.
Most Common Words That End With "X" (Top 1k)
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Box /bɑːks/noun A1
A rectangular container, typically made of cardboard, wood, or plastic, used for storing or carrying items.
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Fix /fɪks/verb A1
To make something work again or solve a problem.
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Mix /mɪks/verb A1
To put different things together to make one thing.
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Sex /sɛks/noun A2
Whether someone or an animal is male or female; the physical difference between males and females.
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Six /sɪks/noun A1
The number between five and seven, written as 6.
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Tax /tæks/noun A1
Money people and companies must pay to the government.
Less Common Words That End With "X" (Top 5k+)
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Anticlimax /ˌæntɪˈklɪmæks/noun C2
A letdown or disappointing ending that follows something exciting or important; the opposite of a satisfying climax.
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Apex /ˈeɪpɛks/noun C1
The highest or topmost point of something, whether physical or abstract. A summit or peak.
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Climax /ˈklaɪmæks/noun C2
The most important or exciting moment in a story; the point where main conflict comes to a head.
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Fox /fɑːks/noun A2
A clever animal that looks like a dog with a long, fluffy tail. Foxes are known for being smart.
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Inbox /ˈɪnbɑːks/noun A2
The folder in your email where all the messages you receive are collected and shown.
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Index /ˈɪndeks/noun B2
A list at the back of a book showing where to find topics. Or a number that measures change or comparison (like the stock market index).
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Jinx /dʒɪŋks/noun B2
Someone or something that brings bad luck or causes problems
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Orthodox /ˈɔːrθədɒks/adj C1
Following the traditional or standard way that most people accept. Not new or different.
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Paradox /ˈpærədɒks/noun C1
Something that seems to contradict itself but may actually be true or make sense when examined carefully.
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Perplex /pərˈpleks/verb C1
To confuse someone deeply. When something is so complicated or strange that you don't know what to do or think.
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Phoenix /ˈfiː.nɪks/noun B1
A legendary bird from ancient mythology that dies in fire and comes back to life from ashes. Used figuratively for revival.
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Prolix /prəˈlɪks/adj C1
When a speaker or writer uses far more words than needed, making something unnecessarily long and boring to read or listen to.
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Relax /rɪˈlæks/verb A2
To rest and become calm, not worrying or working hard.
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Syntax /ˈsɪntæks/noun B2
The specific rules about how to write code or commands correctly so a computer can understand them.
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Unorthodox /ˌʌnˈɔːrθədɒks/adj C1
Different from the normal or standard way. Not following traditional beliefs or methods.
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Wax /wæks/verb C2
To gradually become bigger, stronger, or more intense. When the moon 'waxes', it appears to grow larger in the night sky each night.
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Xerox /ˈzɪərɒks/noun B2
A copy made by a photocopier machine originally brand name
575 More Words That End With "X" (definitions coming soon)
Words That End With "X" by Length
2 Letter Words That End With "X" (11)
See all 11 2-letter words that end with "X" →
3 Letter Words That End With "X" (49)
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Box /bɑːks/noun A1
A rectangular container, typically made of cardboard, wood, or plastic, used for storing or carrying items.
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Fix /fɪks/verb A1
To make something work again or solve a problem.
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Fox /fɑːks/noun A2
A clever animal that looks like a dog with a long, fluffy tail. Foxes are known for being smart.
See all 49 3-letter words that end with "X" →
4 Letter Words That End With "X" (42)
See all 42 4-letter words that end with "X" →
5 Letter Words That End With "X" (75)
See all 75 5-letter words that end with "X" →
6 Letter Words That End With "X" (110)
See all 110 6-letter words that end with "X" →
7 Letter Words That End With "X" (111)
See all 111 7-letter words that end with "X" →
8 Letter Words That End With "X" (92)
See all 92 8-letter words that end with "X" →
9 Letter Words That End With "X" (41)
See all 41 9-letter words that end with "X" →
10 Letter Words That End With "X" (35)
See all 35 10-letter words that end with "X" →
11 Letter Words That End With "X" (19)
See all 19 11-letter words that end with "X" →
12 Letter Words That End With "X" (6)
See all 6 12-letter words that end with "X" →
13 Letter Words That End With "X" (7)
Words That End With "X" by Part of Speech
Nouns That End With "X" (17)
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Box /bɑːks/noun A1
A rectangular container, typically made of cardboard, wood, or plastic, used for storing or carrying items.
-
Sex /sɛks/noun A2
Whether someone or an animal is male or female; the physical difference between males and females.
-
Six /sɪks/noun A1
The number between five and seven, written as 6.
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Tax /tæks/noun A1
Money people and companies must pay to the government.
-
Fox /fɑːks/noun A2
A clever animal that looks like a dog with a long, fluffy tail. Foxes are known for being smart.
-
Inbox /ˈɪnbɑːks/noun A2
The folder in your email where all the messages you receive are collected and shown.
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Index /ˈɪndeks/noun B2
A list at the back of a book showing where to find topics. Or a number that measures change or comparison (like the stock market index).
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Apex /ˈeɪpɛks/noun C1
The highest or topmost point of something, whether physical or abstract. A summit or peak.
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Generation x /ˌdʒɛnəˈreɪʃən ɛks/noun B2
People born roughly between 1965 and 1980, between Baby Boomers and Millennials. Often called Gen X.
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Jinx /dʒɪŋks/noun B2
Someone or something that brings bad luck or causes problems
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Mutex /ˈmjuːtɛks/noun B2
A lock that ensures only one program thread accesses shared data at a time to prevent conflicts.
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Paradox /ˈpærədɒks/noun C1
Something that seems to contradict itself but may actually be true or make sense when examined carefully.
-
Phoenix /ˈfiː.nɪks/noun B1
A legendary bird from ancient mythology that dies in fire and comes back to life from ashes. Used figuratively for revival.
-
Syntax /ˈsɪntæks/noun B2
The specific rules about how to write code or commands correctly so a computer can understand them.
-
Xerox /ˈzɪərɒks/noun B2
A copy made by a photocopier machine originally brand name
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Anticlimax /ˌæntɪˈklɪmæks/noun C2
A letdown or disappointing ending that follows something exciting or important; the opposite of a satisfying climax.
-
Climax /ˈklaɪmæks/noun C2
The most important or exciting moment in a story; the point where main conflict comes to a head.
See all 17 nouns that end with "X" →
Verbs That End With "X" (5)
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Fix /fɪks/verb A1
To make something work again or solve a problem.
-
Mix /mɪks/verb A1
To put different things together to make one thing.
-
Relax /rɪˈlæks/verb A2
To rest and become calm, not worrying or working hard.
-
Wax /wæks/verb C2
To gradually become bigger, stronger, or more intense. When the moon 'waxes', it appears to grow larger in the night sky each night.
-
Perplex /pərˈpleks/verb C1
To confuse someone deeply. When something is so complicated or strange that you don't know what to do or think.
See all 5 verbs that end with "X" →
Adjectives That End With "X" (3)
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Orthodox /ˈɔːrθədɒks/adj C1
Following the traditional or standard way that most people accept. Not new or different.
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Prolix /prəˈlɪks/adj C1
When a speaker or writer uses far more words than needed, making something unnecessarily long and boring to read or listen to.
-
Unorthodox /ˌʌnˈɔːrθədɒks/adj C1
Different from the normal or standard way. Not following traditional beliefs or methods.
See all 3 adjectives that end with "X" →
Adverbs That End With "X" (0)
No adverbs entries yet — coming soon.
How to Use Words That End With "X"
Scrabble and Word Games
In Scrabble and Words With Friends, words ending with "X" can be valuable when you need to play through an existing tile on the board. Higher-tier letters like J, Q, X, and Z multiply your score quickly when stacked on bonus squares — scan the list below for short words that contain them. Two and three-letter words ending with "X" are especially useful for parallel plays where you build along an existing word and earn points for every adjacent tile.
Crossword Puzzles
For crossword puzzles, the most useful entries are mid-length common words — 5 to 8 letters — that fit standard grid patterns. Filter the list by length to match the cells in your clue. Pay attention to the CEFR level: clues from mainstream newspapers favour B1–B2 vocabulary, while themed and cryptic puzzles draw on rarer C1 and C2 words. The IPA shown on each card also helps confirm a guess — a clue marked "two syllables" should match a word with a simple stress pattern.
Creative Writing and Poetry
Writers and poets often look for groups of words ending with "X" to build alliteration, rhythm, or near-rhymes. Sort the list by length, scan the rare and C1+ words for fresh imagery, and use the linked dictionary entries to confirm connotation before you commit. The plain-English definitions are intentionally short so you can scan dozens of options without losing flow.
Longest Word That End With "X"
Frequently Asked Questions About Words That End With "X"
- How many words ending with "X"?
- There are 598 words ending with "X" in our 199,000-word English dictionary. The list ranges from common everyday words to rarer specialised vocabulary.
- What is the longest word ending with "X"?
- The longest word ending with "X" in our list is "ARCHAEOPTERYX" — 13 letters long. Tap the word to see its full definition.
- Are these words valid in Scrabble?
- Most of the words in this list are valid in Scrabble and similar word games (we cross-reference standard tournament dictionaries). A handful of proper nouns and very rare technical terms may not be — when in doubt, double-check with the official Scrabble dictionary used in your league.
- How many 5-letter words ending with "X"?
- 75 5-letter words ending with "X" — useful for Wordle, daily puzzles, and short crosswords. Filter by length above to see only 5-letter results.