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Definition, Scrabble score, anagrams & word-game reference
Yes. SUPPLEMENTATION is a valid Scrabble word in the UnscrambleTools dictionary (15 letters, 21 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
the act of supplementing
subjunction, subjoining, supplement
Source: Princeton WordNet 3.1
SUPPLEMENTATION scores 21 points before board multipliers.
Letter counts: A×1, E×2, I×1, L×1, M×1, N×2, O×1, P×2, S×1, T×2, U×1
SUPPLEMENTATION has no other anagrams in this dictionary.
SUPPLEMENTATION is a 15-letter answer slot candidate. Filter by length 15, starts with S, ends with N, or contains letters from your crossing entries in the Crossword Solver and Pattern Finder.
Example: "SUPPLEMENTATION — the act of supplementing" (21 Scrabble points).
SUPPLEMENTATION 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 SUPPLEMENTATION a Scrabble word?" with data — not guesswork — before you play a tile or fill a crossword slot.
SUPPLEMENTATION (noun): the act of supplementing. Additional senses: a quantity added (e.g. to make up for a deficiency).
In standard Scrabble scoring, SUPPLEMENTATION totals 21 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. SUPPLEMENTATION 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.
SUPPLEMENTATION is 15 letters long, begins with S, ends with N, and sorts to the alphagram AEEILMNNOPPSTTU. No other entry in this dictionary rearranges into the same letter set, so SUPPLEMENTATION is unique within its alphagram family. Letter makeup: 6 vowels, 9 consonants.
Among 17 tracked 15-letter entries, SUPPLEMENTATION ranks by raw score (21 points). Similar-length words in the same dictionary include BELSHAZZARESQUE, BENZDIOXDIAZINE, HYPEROXYGENIZED, OXYBENZALDEHYDE; open their word pages to compare endings, vowel weight, and crossover potential.
Strategically, SUPPLEMENTATION carries 6 vowels and 9 consonants. Its consonant-heavy shape pairs well with open vowel dumps on the board. Hooks on S or N are common study angles; browse words starting with S and words ending with N to rehearse parallel sets.
SUPPLEMENTATION is a 15-letter answer slot candidate. Filter by length 15, starts with S, ends with N, or contains letters from your crossing entries in the Crossword Solver and Pattern Finder. For American-style grids, 15-letter entries like SUPPLEMENTATION frequently cross shorter words; knowing that SUPPLEMENTATION contains A, E, I, L, M, N, O, P, S, T, U helps you test crossing letters quickly. When you only know a few cells, open the Crossword Solver with a pattern such as s?????????????n to narrow candidates before checking definitions.
Notable letter pairs inside SUPPLEMENTATION include PP, EM, ME — each links to a "contains" list for deeper drilling. Unique letters used: S, U, P, L, E, M, N, T, A, I, O. 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 supplementation directly in the Word Unscrambler, rehearse rearrangements in the Anagram Solver, filter crossword slots in the Pattern Finder, and verify 21 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 SUPPLEMENTATION as a playable vocabulary item for puzzles and study.
Example usage: Example: "SUPPLEMENTATION — the act of supplementing" (21 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.