Word Game Glossary
Plain-language definitions for 52 terms you'll run into across Scrabble, Words With Friends, Wordle, Spelling Bee, crosswords, and word puzzles in general — from anagram and bingo to pangram and hook word.
A
anagram
Word FindingA word or phrase formed by rearranging all the letters of another word or phrase, using each letter exactly once, such as LISTEN and SILENT — the core concept behind every anagram solver and unscrambler on this site.
anagram solver
Word FindingA tool that takes a set of letters and returns every valid dictionary word that can be formed by rearranging some or all of them.
B
back hook
Scrabble & WWFA letter that can be added to the end of an existing word to form a new valid word, such as adding S to CAR to make CARS.
bingo
Scrabble & WWFIn Scrabble, playing all seven tiles from your rack in a single turn, which earns a 50-point bonus on top of the word's normal score — the single biggest scoring move in the game.
blank tile
Scrabble & WWFA wildcard letter tile in Scrabble or Words With Friends that can represent any letter of the alphabet when played, though it always scores zero points regardless of which letter it stands in for.
C
center letter
Spelling BeeThe single required letter in the middle of the NYT Spelling Bee's honeycomb, which must appear in every valid answer word.
Collins Scrabble Words
Scrabble & WWFThe official name for the SOWPODS dictionary used in Scrabble outside North America, maintained by Collins and updated periodically with newly accepted words.
consonant
Letter AnalysisAny letter of the alphabet that isn't a vowel, representing a speech sound made by partially or fully blocking airflow — most English words combine consonants and vowels in alternating patterns.
crossword pattern matching
CrosswordSearching a dictionary for words that fit a specific letter pattern, using wildcard placeholders for unknown letters — the technique behind solving crossword clues when you already know some of the letters.
cryptic clue
CrosswordA crossword clue style, common in UK-style cryptic crosswords, that combines a straightforward definition with a wordplay element like an anagram, hidden word, or pun that both point to the same answer.
D
descramble
Word FindingA near-synonym for unscramble, used interchangeably to describe rearranging jumbled or scrambled letters back into recognizable dictionary words.
digraph
LinguisticsA pair of letters that together represent a single speech sound, such as CH in CHIP, SH in SHIP, or TH in THIN.
E
ENABLE word list
Scrabble & WWFA free, general-purpose English word list (Enhanced North American Benchmark Lexicon) often used by word game apps and puzzle solvers as a permissive, non-official reference dictionary.
F
front hook
Scrabble & WWFA letter that can be added to the beginning of an existing word to form a new valid word, such as adding S to CARE to make SCARE.
G
Genius rank
Spelling BeeA high scoring tier in the NYT Spelling Bee, reached once a player accumulates enough points from valid words to cross the game's "Genius" threshold, just below the top Queen Bee rank.
H
heterogram
LinguisticsA word or phrase in which every letter appears only once — functionally the same concept as an isogram, most often applied to single words.
honeycomb puzzle
Spelling BeeThe hexagonal letter-tile layout used in the NYT Spelling Bee, with six outer letters surrounding one mandatory center letter.
hook word
Scrabble & WWFA word that can be extended into a new valid word by adding a single letter to its front or back, such as turning CAT into CATS — a key Scrabble and Words With Friends strategy for building off tiles already on the board.
I
isogram
LinguisticsA word in which no letter repeats, such as BLACKSMITH or SUBWAY, where every single letter appears only once.
J
jumbled letters
Word FindingLetters that have been shuffled into random order, disconnected from their original word — the raw input you feed into a word unscrambler to find every valid word hidden inside.
K
kicker
Scrabble & WWFAn extra, often low-value tile played alongside a bingo or high-scoring word purely to use up rack space rather than to add points.
L
letter frequency
Letter AnalysisHow often a given letter appears across English words or within a single word, a statistic word game solvers and cryptographers alike use to guess likely letters and spot unusual words.
letter rearrangement
Word FindingThe general process of reordering a fixed set of letters to produce different valid words — the mechanical operation underlying anagrams, unscrambling, and word scrambles alike.
lipogram
LinguisticsA piece of writing that deliberately avoids using a particular letter of the alphabet throughout — a constrained-writing challenge rather than a single-word term.
N
NWL
Scrabble & WWFThe NASPA Word List, the current name for the official North American tournament Scrabble dictionary and successor to the original TWL.
P
palindrome
LinguisticsA word, phrase, or number that reads exactly the same forwards and backwards, such as LEVEL, RACECAR, or MADAM.
pangram
Spelling BeeA word or sentence that uses every required letter in a puzzle at least once — in the NYT Spelling Bee, any answer that includes all seven honeycomb letters earns a bonus and pangram status.
part of speech
LinguisticsThe grammatical category a word belongs to, such as noun, verb, adjective, or adverb, which determines how it can be used in a sentence.
phony
Scrabble & WWFA word played on the Scrabble or Words With Friends board that isn't actually valid in the dictionary being used, which can be challenged and removed if caught.
portmanteau
LinguisticsA word formed by blending the sounds and meanings of two other words, such as BRUNCH (breakfast + lunch) or SMOG (smoke + fog).
Q
Queen Bee
Spelling BeeThe top ranking in the NYT Spelling Bee's scoring system, awarded to a player who finds every possible valid word in that day's puzzle.
R
rack
Scrabble & WWFThe set of letter tiles a player holds and can play from during their turn in Scrabble or Words With Friends, typically seven tiles at a time.
root word
LinguisticsThe most basic form of a word, before prefixes or suffixes are added, from which related words are built — for example PLAY is the root word behind PLAYING, PLAYER, and REPLAY.
S
sorted letters
Letter AnalysisA word's letters rearranged into alphabetical order, used internally by anagram and unscramble tools as a fast lookup key — any two words that are anagrams of each other always produce the exact same sorted-letters string.
SOWPODS
Scrabble & WWFThe combined word list used in international and UK Scrabble play, now formally known as Collins Scrabble Words (CSW) — generally larger and more permissive than the North American TWL/NWL.
synonym
LinguisticsA word that has the same or nearly the same meaning as another word, such as HAPPY and JOYFUL, useful for finding alternate word choices in writing or puzzles.
T
tile value
Scrabble & WWFThe fixed point value assigned to each letter tile in Scrabble or Words With Friends, based roughly on how rare or hard to use that letter is — common letters like E and A are worth 1 point, while rare ones like Q and Z are worth up to 10.
TWL
Scrabble & WWFShort for Tournament Word List (also called NWL, the NASPA Word List), the official Scrabble dictionary used in North American tournament play.
U
unique letters
Letter AnalysisThe count of distinct letters in a word after removing duplicates — for example LETTER has 6 letters total but only 4 unique ones (L, E, T, R) — a useful measure of how many different tiles a word actually uses.
unscramble
Word FindingTo rearrange a jumbled set of letters into one or more valid dictionary words, the everyday term for what an unscrambler does when you type in scrambled tiles.
V
vowel
Letter AnalysisOne of the letters A, E, I, O, or U (sometimes Y), representing an open speech sound and forming the core around which most English words are built.
W
wildcard letter
CrosswordA placeholder symbol, usually ? or *, used in a word search or crossword solver to represent any unknown letter at a specific position in the word.
word decoder
Word FindingA tool or technique for turning scrambled, coded, or jumbled letters back into readable dictionary words — another common name for a word unscrambler.
word definition
LinguisticsThe explanation of what a word means, typically drawn from a dictionary — this site pulls its definitions from the WordNet lexical database.
word family
LinguisticsA group of words that share the same root or base word, differing only by prefixes or suffixes, such as HAPPY, UNHAPPY, HAPPILY, and HAPPINESS.
word finder
Word FindingA general term for any tool that searches a dictionary for words matching a given set of letters, pattern, or constraint, covering everything from anagram solvers to prefix and suffix search tools.
word ladder
LinguisticsA word puzzle in which you transform one word into another by changing a single letter at a time, with every intermediate step also being a valid word, such as CAT → COT → COG → DOG.
word scramble
Word FindingA puzzle format where the letters of one or more words are shuffled out of order and the player must restore them to their correct spelling — the basis of our Word Scrambler tool.
Wordle answer
WordleThe single five-letter word that is the correct solution to a given day's Wordle puzzle, which every player is trying to guess within six tries.
Wordle solver
WordleA tool that narrows down the possible answers to a Wordle puzzle based on which letters you've already guessed and whether the game marked them green, yellow, or gray.
Wordle starting word
WordleThe first guess a Wordle player enters, ideally chosen to contain common letters and vowels so it reveals the most information possible about the day's answer.