CLAST
CLAST is accepted as a guess but is not on the solver's possible-answer list.
As an opener, it rules out about 95.0% of possible answers.
Meaning and pronunciation
Pronunciation: /klæst/
- Noun
-
a fragment of rock that was broken from a larger rock or rock unit.
Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.
Wordle status
A word can be a playable guess without being a possible answer.
Playable guess
YesIncluded in the Wordle guess list used by our tools.
Possible answer
NoThe solver does not currently treat this as a possible answer.
Past Wordle answer
Not used yetNo past answer date found.
The possible-answer list is the solver's current list and may change when Wordle adds new answers.
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See what the public sample says →Why this solver ranks CLAST highly
This solver ranks CLAST highly because it separates the possible answers well, even though it is not itself a possible answer.
Played as an opener, it lands at least one colored tile in 83.9% of games, misses completely in 16.1%, and leaves about 119 possible answers on average.
In the current bounded six-turn policy, it ranks #15 of 182 evaluated openers; exact misses rank first, then average guesses among wins.
In the previous complete opener benchmark, it ranks #2 of 14,855 openers, averaging 3.51 guesses in games solved within six turns.
Try your feedback pattern
Tap the tiles to match your feedback, then see the ranked follow-up guesses.
Useful pattern pages
If you only know part of the word, start with one of these matching patterns.
First-turn measures
All four describe CLAST used as an opening guess. Entropy is the same idea as “avg ruled out” on a log scale: a higher number means the guess splits the possible answers into more, smaller groups.
As an opening guess: previous benchmark
How CLAST performed in the previous complete opener benchmark, against its captured answer snapshot. These research figures are separate from today's solver recommendations. See the data page for the method.
Composition
Feedback chances
Feedback distribution
CLAST can come back 124 different ways. These are the most likely, and how many of the possible answers give each one:
Letter-value totals
Base letter-value totals for CLAST; these do not show whether either game accepts the word.
Scrabble
Words With Friends
Scores shown are base values without double/triple letter or word bonuses.
Try next
Strategy after playing CLAST
What the solver recommends next for each way the board can respond to CLAST.
Quick reference
Largest feedback groups after playing CLAST:
Research on CLAST
Game-tree analysis and word research for CLAST, with an explanation for each figure.
Optimal play
Opening with CLAST, a proven-optimal strategy averages 3.60 guesses and ranks #115 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.
In hard mode it averages 3.70 guesses at best and is rank #9 of the 7,453 openers that can still guarantee a solve within six guesses.
Our six-turn simulation says 3.51, at or below the proven-optimal 3.60, because the two figures score different answer lists.
These figures come from exhaustive game-tree search and are exact for the NYT lists of July 2023 (3,158 answers). They do not use the site's working answer pool.
How it sounds
One syllable Say it KLAST. Estimated pronunciation
This pronunciation is machine-estimated, not taken from a pronunciation dictionary.
Related meanings
In WordNet's sense inventory, CLAST is a kind of fragment.
Familiarity and learning
- Frequency
- CLAST sits in the rare band of the wordfreq scale, appearing less than once per million words of written English; the band marks it as a word few players will have met in print.
Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Pronunciation: CMU Pronouncing Dictionary (BSD), with machine estimates from the g2p_en model; Word relations: Open English WordNet, 2025 edition (CC BY 4.0); Word frequency: wordfreq (data CC BY-SA 4.0).