5 FiveLetterWords
Accepted guess Not a possible answer B tier opener

TIROS

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

As an opener, it rules out about 95.4% of possible answers.

Open Solver with TIROS Open Word Finder

Meaning and pronunciation

Noun

plural of tiro

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 TIROS performs as a guess

Wordle accepts TIROS 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 86.8% of games, misses completely in 13.2%, and leaves about 108 possible answers on average.

In the previous complete v5 benchmark, it ranks #144 of 14,855 openers, averaging 3.56 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.

T___S T in the 1st position and S in the 5th position T__O_ T in the 1st position and O in the 4th position _I__S I in the 2nd position and S in the 5th position

Try next

LANCE CEDAR CLADE SHALE ALINE GRADE
Words starting with T Words ending with S

First-turn measures

5.27 Entropy (bits)
108 Avg remaining
0.0% Exact match
95.4% Avg ruled out
Higher first-turn entropy than about 94% of evaluated openers
0.67 bits below the highest measured first-turn entropy (~5.95 bits)

As an opener: v5 benchmark

How TIROS 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.

3.56 Avg guesses
99.9% Win rate
0.68 Volatility
#144 v5 opener rank
In the complete v5 snapshot, TIROS ranks #144 of 14,855 openers by average guesses in games solved within six.
1 guess
0
2 guesses
68
3 guesses
1,067
4 guesses
1,063
5 guesses
139
6 guesses
15
Top-ranked in the current bounded policy screen: SLANT. The policy minimizes misses within six first, then average guesses among wins (3.45 for the leader). Compare the ranking measures

Composition

5/5 unique
2 vowels
Common:
IORST

Feedback chances

Any hit (G/Y)
87%
Green tile
27%
All gray
13%

Feedback distribution

112 possible patterns. Top outcomes:

312
186
158
148
124
102
95
80
72
67
51
51
46
44
42
42
39
32
30
29
28
28
25
25
24
22
22
21
19
16

Quick reference

Largest feedback groups after playing TIROS:

13% chance
Suggested:
LANCE
8% chance
Suggested:
CEDAR
7% chance
Suggested:
CLADE

Follow-ups for common patterns

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

13.2% →
LANCE 6.05 bits
7.9% →
CEDAR 4.97 bits
6.7% →
CLADE 5.15 bits
6.3% →
SHALE 5.47 bits
5.3% →
ALINE 5.51 bits
4.3% →
CLADE 5.11 bits
4.0% →
GRADE 4.45 bits
3.4% →
PLANE 4.73 bits
3.1% →
DRAPE 4.48 bits
2.8% →
CLADE 4.10 bits

Letter-value totals

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

Scrabble

T1I1R1O1S1
Total: 5 points

Words With Friends

Total: 5 points

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