Accepted guess Not a possible answer B tier for first-turn info

MERSE

MERSE is accepted as a guess but is not on the solver's possible-answer list.

As an opener, it rules out about 92.7% of possible answers.

Meaning and pronunciation

Pronunciation: /mɜːs//mɝs/

Noun

Alluvial, often marshy land by the side of a river, estuary or sea.

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

Yes

Included in the Wordle guess list used by our tools.

Possible answer

No

The solver does not currently treat this as a possible answer.

Past Wordle answer

Not used yet

No past answer date found.

The possible-answer list is the solver's current list and may change when Wordle adds new answers.

How MERSE performs as a guess

Wordle accepts MERSE as a guess, but the solver does not list it as a possible answer.

Played as an opener, it lands at least one colored tile in 79.4% of games, misses completely in 20.6%, and leaves about 173 possible answers on average.

In the previous complete opener benchmark, it ranks #6,674 of 14,855 openers, averaging 3.70 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.

All gray? Tap a tile to cycle gray → yellow → green.

First-turn measures

All four describe MERSE 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.

4.84 Entropy (bits)
173 Avg remaining
0.0% Exact match
92.7% Avg ruled out
Higher first-turn entropy than about 74% of evaluated openers
1.11 bits below the highest measured first-turn entropy (~5.95 bits)

As an opening guess: previous benchmark

How MERSE 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.

3.70 Avg guesses
99.92% Solved within six
0.71 Spread of game lengths
#6,674 Rank among openers
Opening with MERSE left 2 of the snapshot's answers unsolved after six guesses. A spread of 0.71 means those games clustered within about 0.71 of a guess of the 3.70 average. It ranks #6,674 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
64
3 guesses
847
4 guesses
1,196
5 guesses
228
6 guesses
17
Top-ranked in the current bounded policy screen: SLANT. The policy minimizes misses within six first, then average guesses among wins (3.46 for the leader). Compare the ranking measures

Composition

4/5 unique
2 vowels
Common:
ERS

Feedback chances

Any hit (G/Y)
79%
Green tile
39%
All gray
21%

Feedback distribution

MERSE can come back 102 different ways. These are the most likely, and how many of the possible answers give each one:

489 answers
223 answers
189 answers
131 answers
130 answers
129 answers
72 answers
66 answers
61 answers
61 answers
57 answers
57 answers
43 answers
39 answers
37 answers
34 answers
24 answers
23 answers
22 answers
20 answers
20 answers
19 answers
18 answers
18 answers
17 answers
16 answers
15 answers
15 answers
14 answers
14 answers

Letter-value totals

Base letter-value totals for MERSE; these do not show whether either game accepts the word.

Scrabble

M3E1R1S1E1
Total: 7 points

Words With Friends

Total: 8 points

Scores shown are base values without double/triple letter or word bonuses.

Strategy after playing MERSE

What the solver recommends next for each way the board can respond to MERSE.

Quick reference

Largest feedback groups after playing MERSE:

21% chance
Suggested:
TONAL
9% chance
Suggested:
TRAIN
8% chance
Suggested:
SAINT

Follow-ups for common patterns

Ranked follow-up guesses for the 10 most common feedback patterns.

20.6%
TONAL 5.87 bits
9.4%
TRAIN 5.31 bits
8.0%
SAINT 5.17 bits
5.5%
TOILE 3.58 bits
5.5%
ANILE 4.65 bits
5.4%
ALIEN 5.30 bits
3.0%
DEALT 4.46 bits
2.8%
PRATE 3.54 bits
2.6%
COALY 4.52 bits
2.6%
LOAMY 4.72 bits

Research on MERSE

Game-tree analysis and word research for MERSE, with an explanation for each figure.

Optimal play

Opening with MERSE, a proven-optimal strategy averages 3.69 guesses and ranks #4,477 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 MERSE can guarantee a solve within six guesses.

Our six-turn simulation says 3.70, at or below the proven-optimal 3.69, 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 MURS. Estimated pronunciation

This pronunciation is machine-estimated, not taken from a pronunciation dictionary.

Familiarity and learning

Frequency
MERSE 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 frequency: wordfreq (data CC BY-SA 4.0).