RADII
RADII is on the solver's possible-answer list and has no appearance in our globally completed Wordle history.
Meaning and pronunciation
Pronunciation: /ˈɹeɪ.di.aɪ/
- Noun
-
plural of radius
“The radius of the Sun is equal to about 109 Earth radii.”
Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.
Related meanings
Synonyms r SPOKE
In a sentence
The center of the circle is the origin point of all radii.
Use RADII in a puzzle
As an opener, it rules out about 91.2% of possible answers.
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
YesIncluded among the answers considered by the solver.
Past Wordle answer
No completed appearanceNo appearance in our globally completed history. A recent puzzle may still be live elsewhere.
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 →How RADII performs as a guess
RADII is a possible answer, so it would solve about one game in 2,384 when every answer is treated as equally likely.
Played as an opener, it lands at least one colored tile in 81.0% of games, misses completely in 19.0%, and leaves about 210 possible answers on average.
In the previous complete opener benchmark, it ranks #10,004 of 14,855 openers, averaging 3.76 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 RADII 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 RADII 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
Example solver route
One example route used by the solver.
This solver benchmark reaches RADII in 3 guesses.
Feedback distribution
RADII can come back 78 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 RADII; 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 RADII
What the solver recommends next for each way the board can respond to RADII.
Quick reference
Largest feedback groups after playing RADII:
Research on RADII
Game-tree analysis and word research for RADII, with an explanation for each figure.
Optimal play
Opening with RADII, a proven-optimal strategy averages 3.79 guesses and ranks #10,026 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.
No guaranteed hard-mode solve In hard mode, no strategy that opens with RADII can guarantee a solve within six guesses.
Our six-turn simulation says 3.76, at or below the proven-optimal 3.79, 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.
Familiarity and learning
- Frequency
- RADII sits in the advanced band of the wordfreq scale, appearing less than once per million words of written English; the band marks it as an uncommon word many players still recognize.
Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Word relations: Open English WordNet, 2025 edition (CC BY 4.0); Word frequency: wordfreq (data CC BY-SA 4.0).