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Definition, Scrabble score, anagrams & word-game reference
Yes. YELLOWSTONE is a valid Scrabble word in the UnscrambleTools dictionary (11 letters, 17 base points). It is suitable for casual Scrabble, Words with Friends practice, and anagram study; official tournament lists (NASPA/WESPA) may differ slightly.
Part of speech: noun
a tributary of the Missouri River that flows through the Yellowstone National Park
YELLOWSTONE (noun): a tributary of the Missouri River that flows through the Yellowstone National Park.
yellowstone river
Source: Princeton WordNet 3.1
YELLOWSTONE scores 17 points before board multipliers.
Letter counts: E×2, L×2, N×1, O×2, S×1, T×1, W×1, Y×1
YELLOWSTONE has no other anagrams in this dictionary.
YELLOWSTONE is a 11-letter answer slot candidate. Filter by length 11, starts with Y, ends with E, or contains letters from your crossing entries in the Crossword Solver and Pattern Finder.
Example: "YELLOWSTONE — a tributary of the Missouri River that flows through the Yellowstone National Park" (17 Scrabble points).
YELLOWSTONE is listed in the UnscrambleTools word-game dictionary used across our unscrambler, anagram, pattern, and scoring tools. Pages like this one exist so you can answer "Is YELLOWSTONE a Scrabble word?" with data — not guesswork — before you play a tile or fill a crossword slot.
YELLOWSTONE (noun): a tributary of the Missouri River that flows through the Yellowstone National Park.
In standard Scrabble scoring, YELLOWSTONE totals 17 points before multipliers. That sum uses official letter values: common tiles (A, E, I, O, U, L, N, S, T, R) are worth 1, while D and G are 2, B, C, M, P are 3, F, H, V, W, Y are 4, K is 5, J and X are 8, and Q and Z are 10. YELLOWSTONE relies mostly on common tiles, which often makes it easier to play from a mixed rack but caps the raw ceiling compared with high-premium words.
YELLOWSTONE is 11 letters long, begins with Y, ends with E, and sorts to the alphagram EELLNOOSTWY. No other entry in this dictionary rearranges into the same letter set, so YELLOWSTONE is unique within its alphagram family. Letter makeup: 4 vowels, 7 consonants.
Among 17 tracked 11-letter entries, YELLOWSTONE ranks by raw score (17 points). Similar-length words in the same dictionary include QUIZZICALLY, QUIZZACIOUS, UNQUIZZABLE, UNQUIZZICAL; open their word pages to compare endings, vowel weight, and crossover potential.
Strategically, YELLOWSTONE carries 4 vowels and 7 consonants. Its consonant-heavy shape pairs well with open vowel dumps on the board. Hooks on Y or E are common study angles; browse words starting with Y and words ending with E to rehearse parallel sets.
YELLOWSTONE is a 11-letter answer slot candidate. Filter by length 11, starts with Y, ends with E, or contains letters from your crossing entries in the Crossword Solver and Pattern Finder. For American-style grids, 11-letter entries like YELLOWSTONE frequently cross shorter words; knowing that YELLOWSTONE contains E, L, N, O, S, T, W, Y helps you test crossing letters quickly. When you only know a few cells, open the Crossword Solver with a pattern such as y?????????e to narrow candidates before checking definitions.
Notable letter pairs inside YELLOWSTONE include OW, WS, YE — each links to a "contains" list for deeper drilling. Unique letters used: Y, E, L, O, W, S, T, N. Letter-frequency tables on this site are built from the same dictionary that powers the Word Unscrambler, so list pages and word pages stay consistent.
Use UnscrambleTools tools together: unscramble yellowstone directly in the Word Unscrambler, rehearse rearrangements in the Anagram Solver, filter crossword slots in the Pattern Finder, and verify 17 points in the Scrabble Score Calculator. Daily puzzle hints and Wordle practice pages share the same dictionary backbone, which keeps scores and validity aligned across the site.
Etymology: UnscrambleTools does not publish a full historical etymology for every rare word-game entry. When we detect recognizable English prefixes or suffixes, we note them in the definition section; otherwise treat YELLOWSTONE as a playable vocabulary item for puzzles and study.
Example usage: Example: "YELLOWSTONE — a tributary of the Missouri River that flows through the Yellowstone National Park" (17 Scrabble points). If you are validating a tournament list, cross-check NASPA or WESPA references — our dictionary optimizes for practical word-game coverage, including obscure but legal entries that appear in casual Scrabble and crossword construction.