Crossword Answer Finder
Find crossword answers by word length and known letters. Enter a length pattern or apply structural filters to narrow a full dictionary to only the words your grid needs.
Browse by word length
How to find crossword answers by length and letters
Every crossword answer slot has a known length — the number of squares between the black cells bounding that entry. Length alone is a powerful filter: a dictionary of 350,000+ words contains roughly 12,000 five-letter words, but only about 1,800 five-letter words start with R and end with E. Two known letters in a five-letter slot cut the search space by over 85%.
To search by length and position, encode your constraints as a pattern: each confirmed letter occupies its exact position, and ? stands for each unknown square. For a four-letter answer with A at position 1, enter A???. For five letters with E at position 3, enter ??E??.
Additional filters stack on top: ends-with ING on a seven-letter pattern returns only 7-letter words matching the pattern AND ending in -ING. Exclude a letter when crossing entries prove it cannot be in the word. Each stacked constraint reduces the result set multiplicatively, not additively.
Common short crossword answers
These three- and four-letter words appear frequently in crossword grids. Recognizing them by sight speeds up your solving and populates crossing letters faster.
Strategies for short answer slots
Two-letter crossword slots are heavily constrained — only about 100 two-letter words exist in standard word-game dictionaries. Common ones include AA (rough lava), AB (muscle group), AI (three-toed sloth), EL (elevated rail), EN (half em in typesetting), ER (British exclamation), ET (and, in French contexts), OX (bovine). If you know one letter of a two-letter answer, the other is almost deterministic.
Three-letter slots are the backbone of the crossword grid. A set of about 30 "crossword classic" three-letter words — ERA, ORE, ALE, ETA, IRE, AWE, APE, ACE, AGE, AID, AIR, ARC — appears in a large proportion of daily puzzles because their letter distribution makes them ideal for filling corner crossing positions. Our 3-letter word list covers all of them.
For five-letter and longer answers, the grid almost always provides at least one or two crossing letters by the time you reach the difficult entry. Use the Crossword Pattern Finder for these — pattern mode with crossing letters returns far fewer candidates than a pure length filter.
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Frequently asked questions
- What is a crossword answer finder?
- A crossword answer finder searches a word list to find candidates that satisfy the constraints your grid provides — word length, known letter positions, required letters, and excluded letters. Unlike clue mode (which searches by meaning), an answer finder operates purely on structural constraints: how long is the word, which letters are confirmed, and which are impossible.
- How do I search for crossword answers by word length?
- Enter a full wildcard pattern matching the answer length. For a 5-letter answer with no known letters, enter "?????" (five question marks). For a 7-letter answer with A confirmed at position 1, enter "A??????". The solver filters the entire dictionary to that exact length bucket before applying position constraints.
- What crossword answer lengths are most common?
- Three-letter, four-letter, and five-letter answers are the most frequent in standard crossword grids — they fill short across and down slots that connect longer theme answers. Seven-letter and eight-letter answers appear regularly in themed Sunday puzzles and daily crosswords. Two-letter answers (AA, AB, AI, ET, IN, IT, OX) appear in cramped corner fills and crossing positions.
- Can I filter by both length and specific letters at once?
- Yes. Encode your constraints as a pattern: each known letter goes in its confirmed position, and ? goes where you do not know the letter. Add the starts-with, ends-with, contains, or exclude-letters filters for additional constraints not captured by position. All filters combine: pattern + ends-with + exclude is a fully stacked search.
- How do I find crossword answers that contain a specific letter?
- If you know a letter appears somewhere in the answer but not exactly where, use the "contains" filter instead of the pattern. For example, "contains Q with length 5" returns all five-letter words containing Q, including SQUID, QUAFF, QUEEN, and QUAKE. If you also know Q is at position 1, encode it directly in the pattern as Q????.
- What are common two-letter and three-letter crossword answers?
- Two-letter answers that appear frequently in crosswords include: AA (rough lava), AB (muscle), AI (three-toed sloth), EL (elevated railway), EN (half em), ER (hesitation sound), ET (and, in French), IN (fashion), IT (Italian), OX (bovine), RE (musical note). Common three-letter answers: ACE, AGO, AID, AIM, AIR, ALE, APE, APT, ARC, ARE, ARK, ARM, ART, ASH, ASP, ATE, AWE, AXE, AYE, ERA, ERE, ERR, ETA, EVE, EWE, ORE, OWE, OWL, OWN.
- Why are some answers in the results not valid crossword words?
- Our dictionary is the same word list used for Scrabble and standard word games — standard English words, no proper nouns. Some crossword publishers allow proper nouns (PARIS, ARES, ROME), abbreviations (EST, SSE, ATM), or foreign words (EAU, OUI, RIEN). Results are sorted by word frequency and Scrabble score; common crossword answers naturally rank near the top.
- How is this different from just looking at a word list by length?
- A plain word-length list like "all 5-letter words" returns thousands of entries. The answer finder applies your specific constraints — position, required letters, excluded letters — to return only the words that fit your grid slot. For grid-specific searching, even one confirmed crossing letter reduces thousands of candidates to dozens.