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

BIRDO

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

Meaning and pronunciation

Pronunciation: /ˈbɜː(ɹ)dəʊ/

Noun

A birder or birdwatcher.

Source: Wiktionary contributors · CC BY-SA 4.0. Corrections.

Use BIRDO in a puzzle

As an opener, it rules out about 91.4% of possible answers.

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

No completed appearance

No 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.

How BIRDO performs as a guess

Wordle accepts BIRDO 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 78.0% of games, misses completely in 22.0%, and leaves about 205 possible answers on average.

In the previous complete opener benchmark, it ranks #3,766 of 14,855 openers, averaging 3.65 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 BIRDO 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.

4.56 Entropy (bits)
205 Avg remaining
0.0% Exact match
91.4% Avg ruled out

As an opening guess: previous benchmark

How BIRDO 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.

3.65 Avg guesses
100% Solved within six
0.71 Spread of game lengths
#3,766 Rank among openers
Opening with BIRDO solved every answer in the snapshot within six guesses. A spread of 0.71 means those games clustered within about 0.71 of a guess of the 3.65 average. It ranks #3,766 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
74
3 guesses
913
4 guesses
1,147
5 guesses
204
6 guesses
16

Composition

5/5 unique
2 vowels
Common:
IOR

Feedback chances

Any hit (G/Y)
78%
Green tile
26%
All gray
22%

Feedback distribution

BIRDO can come back 104 different ways. These are the most likely, and how many of the possible answers give each one:

524 answers
240 answers
238 answers
194 answers
134 answers
97 answers
82 answers
80 answers
64 answers
51 answers
43 answers
42 answers
37 answers
37 answers
35 answers
31 answers
26 answers
25 answers
23 answers
21 answers
21 answers
21 answers
19 answers
18 answers
15 answers
14 answers
11 answers
10 answers
10 answers
9 answers

Letter-value totals

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

Scrabble

B3I1R1D2O1
Total: 8 points

Words With Friends

Total: 9 points

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

Strategy after playing BIRDO

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

Quick reference

Largest feedback groups after playing BIRDO:

22% chance
Suggested:
SLATE
10% chance
Suggested:
LEAST
10% chance
Suggested:
SLATE

Follow-ups for common patterns

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

22.0% →
SLATE 6.43 bits
10.1% →
LEAST 5.53 bits
10.0% →
SLATE 5.32 bits
8.1% →
SLANE 5.60 bits
5.6% →
STONE 4.51 bits
4.1% →
CASTE 4.29 bits
3.4% →
CASTE 4.89 bits
3.4% →
PRATE 4.62 bits
2.7% →
LEANT 4.99 bits
2.1% →
SLATE 4.86 bits

Research on BIRDO

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

Optimal play

Opening with BIRDO, a proven-optimal strategy averages 3.69 guesses and ranks #3,962 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 BIRDO can guarantee a solve within six guesses.

Our six-turn simulation says 3.65, 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.

Familiarity and learning

Frequency
BIRDO 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); Word frequency: wordfreq (data CC BY-SA 4.0).