Past Wordle answer Possible answer Accepted guess F tier for first-turn info

QUACK

Yes, QUACK was the Wordle answer on April 28, 2026 (Wordle #1774).

As an opener, it rules out about 83.4% of possible answers.

Meaning and pronunciation

Pronunciation: /kwæk/

Noun

The vocalisation made by a duck.

“Did you hear that duck make a quack?”

Verb

Of a duck, to make its characteristic vocalisation.

“The more breadcrumbs I threw on the ground, the more they quacked.”

Verb

To make a sound similar to the quack of a duck.

Interjection

A duck's quack.

Alternative forms: quaake

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

Yes

Included among the answers considered by the solver.

Past Wordle answer

Used once

Past Wordle answer: April 28, 2026 (#1774).

See the full page for that puzzle: April 28, 2026 (#1774).

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

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How QUACK performs as a guess

QUACK is a possible answer, so it would solve about one game in 2,374 when every answer is treated as equally likely.

Played as an opener, it lands at least one colored tile in 66.1% of games, misses completely in 33.9%, and leaves about 393 possible answers on average.

In the previous complete opener benchmark, it ranks #13,744 of 14,855 openers, averaging 3.88 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.

Useful pattern pages

If you only know part of the word, start with one of these matching patterns.

First-turn measures

All four describe QUACK 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.

3.56 Entropy (bits)
393 Avg remaining
0.04% Exact match
83.4% Avg ruled out
Higher first-turn entropy than about 8% of evaluated openers
2.39 bits below the highest measured first-turn entropy (~5.95 bits)

As an opening guess: previous benchmark

How QUACK 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.

3.88 Avg guesses
99.96% Solved within six
0.72 Spread of game lengths
#13,744 Rank among openers
Opening with QUACK left 1 of the snapshot's answers unsolved after six guesses. A spread of 0.72 means those games clustered within about 0.72 of a guess of the 3.88 average. It ranks #13,744 of 14,855 openers by average guesses in games solved within six.
1 guess
1
2 guesses
23
3 guesses
657
4 guesses
1,274
5 guesses
368
6 guesses
30
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

5/5 unique
2 vowels
Common:
AU

Feedback chances

Any hit (G/Y)
66%
Green tile
27%
All gray
34%

Example solver route

R O A T E
S L I C K
A H E N T
Q U A C K

One example route used by the solver.

This solver benchmark reaches QUACK in 4 guesses.

Feedback distribution

QUACK can come back 52 different ways. These are the most likely, and how many of the possible answers give each one:

804 answers
427 answers
193 answers
161 answers
109 answers
106 answers
80 answers
51 answers
40 answers
39 answers
39 answers
34 answers
24 answers
20 answers
18 answers
17 answers
16 answers
15 answers
15 answers
15 answers
15 answers
14 answers
13 answers
12 answers
9 answers
9 answers
9 answers
7 answers
6 answers
5 answers

Letter-value totals

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

Scrabble

Q10U1A1C3K5
Total: 20 points

Words With Friends

Total: 22 points

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

Strategy after playing QUACK

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

Quick reference

Largest feedback groups after playing QUACK:

34% chance
Suggested:
TOILE
18% chance
Suggested:
TALER
8% chance
Suggested:
STIRE

Follow-ups for common patterns

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

33.9%
TOILE 5.96 bits
18.0%
TALER 5.57 bits
8.1%
STIRE 5.20 bits
6.8%
STONE 5.43 bits
4.6%
SLYER 4.49 bits
4.5%
NOIRE 5.32 bits
3.4%
TONER 4.60 bits
2.1%
TRIPE 4.62 bits
1.7%
GAUNT 3.96 bits
1.6%
SOREL 4.64 bits

Research on QUACK

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

Optimal play

Opening with QUACK, a proven-optimal strategy averages 3.90 guesses and ranks #13,765 of 14,855 legal openers. The best proven opener, TARSE, averages 3.55.

In hard mode it averages 4.05 guesses at best and is rank #6,759 of the 7,453 openers that can still guarantee a solve within six guesses.

Our six-turn simulation says 3.88, at or below the proven-optimal 3.90, 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 KWAK.

Rhymes with BLACK TRACK CRACK STACK SNACK

Related meanings

In WordNet's sense inventory, QUACK is a kind of doctor or sound.

Synonyms unqualified

Opposites qualified

Familiarity and learning

Frequency
QUACK sits in the intermediate band of the wordfreq scale, appearing about once per million words of written English; the band marks it as a word most readers meet regularly.
Age of acquisition
Typically learned around age 6, by Glasgow Norms speaker ratings.
Imageability
Imageability score: 56 of 100. Raters gave it a middle-range score.
Dominant sense
Lancaster raters associated it most strongly with sound (4.6 of 5).

In a sentence

He must be a quack doctor.
© tatoeba.org contributor DiePain (CC BY 2.0 FR)
Mary is a quack doctor.
© tatoeba.org contributor danepo (CC BY 2.0 FR)

Sources: Optimal-play values: Alex Selby's exhaustive Wordle analysis (MIT); Pronunciation: CMU Pronouncing Dictionary (BSD); Word relations: Open English WordNet, 2025 edition (CC BY 4.0); Word frequency: wordfreq (data CC BY-SA 4.0); Glasgow Norms (CC BY 4.0); Lancaster Sensorimotor Norms (CC BY 4.0).