📑 Crossword Dictionary & Solver Tools

There's no shame in using a crossword solver or dictionary — even expert constructors use them when building grids. The goal is to learn from the answers you look up, not just fill squares. Every word you discover through a tool is a word you'll recognise next time it appears as a clue.

The tools below fall into three categories: word pattern finders (you give a pattern like _A_E_, they return matching words), clue databases (search by the actual clue text), and general dictionaries and thesauruses. The best strategy is to have one from each category bookmarked.

These tools accept a pattern of known letters and wildcards (usually ? or .) and return all dictionary words that match. They're essential when you have crossing letters but can't recall the word.

OneLook Dictionary Search

Best overall word pattern finder. OneLook searches over 20 million words across hundreds of dictionaries simultaneously. Enter a pattern like c?s??e and it returns all matching words with definitions. It also accepts topic-based searches: "things that are red" will return a list of red things. Invaluable for lateral clues.

WordPlays.com

Combines a crossword solver (enter clue + pattern), an anagram tool, and a word unscrambler in one interface. Particularly good for finding multi-word answers. Also has a growing clue database drawn from published crosswords.

WordReference

Primarily a multilingual dictionary, but excellent for crosswords because it provides British and American spellings, irregular verb forms, and plural forms — all things that matter when an answer must match a clue grammatically.

The Free Dictionary

Aggregates multiple dictionaries (American Heritage, Collins English, Medical, Legal) in a single search. Useful when you need to verify whether a less common word is genuinely in the dictionary — which matters for crossword answers.

These tools maintain archives of previously published crossword clues paired with their answers. If a constructor has used a clue before, it's in here. Search by the clue text and see what answers have been accepted historically.

Crossword Tracker

Best clue database for American crosswords. Search any clue and see a ranked list of answers that have been used for that clue across major publications. Shows frequency — so you can see whether ARIA or SONG is the more common answer for “Opera piece.”

One Across

One of the oldest crossword solvers online (active since the late 1990s). Enter a clue and letter pattern; it searches a large database and ranks results by likelihood. Interface is dated but the database is solid.

XWord Info

Best database for NYT crossword analysis. XWord Info archives every NYT crossword since 1942 and provides statistics on answer frequency, constructor history, clue history, and more. It's more of an analytical tool than a solver, but indispensable for serious students of crossword construction and solving. A subscription unlocks full features, but much is free.

Cruciverb

Community and clue database primarily used by constructors, but open to all. Has a large searchable archive of clues. Also contains forums and resources for people interested in constructing their own puzzles.

A good dictionary is your most fundamental crossword tool. These are the references to bookmark:

Merriam-Webster

The gold standard for American English. Most American crossword constructors use Merriam-Webster as their authority for whether a word is valid. If it's in M-W, it can be a crossword answer. The site also has its own daily word game and vocabulary quizzes.

Collins English Dictionary

The authority for British crosswords. Collins is used by most UK setters and the Times Crossword. Includes more British spellings, idioms, and vocabulary than American dictionaries.

Thesaurus.com

When a clue is a synonym and you can't think of the word, a thesaurus is faster than a dictionary. Thesaurus.com gives ranked synonyms with usage examples. Essential for definition-style clues.

Vocabulary.com

Gives unusually rich, contextual definitions. Good for understanding subtle distinctions between near-synonyms — which often determines whether a clue maps to HAPPY, GLAD, MERRY, or JOLLY.

Anagrams appear frequently in cryptic crosswords and sometimes in American-style puzzles. These tools unscramble letter sets into valid words.

• WordPlays Anagram Solver — Fast, handles multi-word results well.
• Wordsmith.org Internet Anagram Server — Classic tool, been online since 1994. Generates multi-word anagram phrases.
• dCode Anagram Solver — Handles accented characters, useful for cryptics with foreign-language components.

Purists complete crosswords without any help. But for most casual solvers, using a solver occasionally is fine — especially while you're learning. Here's how to use solvers in a way that actually builds your skills:

1. Try genuinely first. Give yourself at least 10 minutes on a stuck section before reaching for a solver.
2. Look up the answer, then read its definition. Don't just copy ALEE into the grid without knowing it means “away from the wind.” Next time you see it, you'll know it.
3. Use a pattern finder before a clue database. Entering your crossing letters into a word pattern tool requires more of you than looking up the full clue and answer. It keeps more of the puzzle in your hands.
4. Never look up the next clue while you're still thinking. Exhaust your own ideas first. The struggle is where the learning happens.