5-letter words with R as the 2nd letter and O as the 4th letter

5-letter words with R as 2nd and O as 4th total 54, including PRIOR, PROOF, ERROR, and ARROW.

54 wordsTop pick PRIORHighest score ARROZ 14

13 of 54 are everyday words (24%). A mix of familiar words and game-only finds.

With R in 2nd place, E is the most common 4th letter (104 words). The bar under each letter shows the size of its list.

  • Length
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Common words 13 · most-used first

All valid words 54

A to Z. Includes rare and Collins-only words. Linked tiles open the word's meaning, score and rhymes.

  • ARBOR7
  • ARDOR6
  • ARGOL6
  • ARGON6
  • ARGOT6
  • ARIOT5
  • ARMOR7
  • ARROW8
  • ARROZ14
  • ARSON5
  • ARVOS8
  • BRIOS7
  • BROOD8
  • BROOK11
  • BROOL7
  • BROOM9
  • BROOS7
  • CRIOS7
  • CROOK11
  • CROOL7
  • CROON7
  • CRUOR7
  • DROOB8
  • DROOG7
  • DROOK10
  • DROOL6
  • DROOP8
  • ERGON6
  • ERGOS6
  • ERGOT6
  • ERROR5
  • FREON8
  • GRIOT6
  • GROOF9
  • GROOM8
  • KROON9
  • ORDOS6
  • ORLON5
  • ORLOP7
  • ORZOS14
  • PRAOS7
  • PREOP9
  • PRION7
  • PRIOR7
  • PROOF10
  • TRIOL5
  • TRIOR5
  • TRIOS5
  • TROOP7
  • TROOZ14
  • URAOS5
  • URSON5
  • VROOM10
  • WROOT8
Letters by positionIn 39% of these words the 3rd letter is O.
1st letter
  1. A20%
  2. B11%
  3. P9%
3rd letter
  1. O39%
  2. I17%
  3. G11%
5th letter
  1. S19%
  2. N17%
  3. R13%

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
Score spreadMost of these words score 7 in Scrabble; ARROZ tops the list with 14. Scores before board bonuses.
  1. 55 points: 9 words
  2. 6 points: 10 words
  3. 77 points: 15 words
  4. 8 points: 8 words
  5. 99 points: 4 words
  6. 10 points: 3 words
  7. 1111 points: 2 words
  8. 12 points: 0 words
  9. 1313 points: 0 words
  10. 14 points: 3 words
WordScrabbleWords With FriendsDictionaries
ARROZ1414NWL only
TROOZ1414All three
ORZOS1414All three
BROOK1112All three
CROOK1112All three
PROOF1011All three
VROOM1012All three
DROOK1010Collins only
BROOM911All three
KROON910All three
PREOP911Collins · NWL
GROOF910Collins only

The pattern is _R_O_: R stays in the second slot and O in the fourth, leaving the first, third, and final letters open. The matches include familiar words such as PRIOR and ERROR, alongside less everyday entries like ARROZ and ERGOT. Dictionary coverage differs: Collins accepts 53, NWL2023 accepts 40, and ENABLE accepts 36.

At a glance: 5-letter words with R as 2nd and O as 4th

  • All 54 matches follow the fixed pattern _R_O_.
  • PRIOR, PROOF, ERROR, and ARROW are recognizable examples.
  • ARROZ, TROOZ, and ORZOS each score 14 Scrabble points.
  • 16 matching words are also Wordle answers.
  • 13 entries fall into the common-word group.

Which words fit the R-and-O letter pattern?

The first letter is most often A: 11 entries begin there. B contributes 6, while C, D, P, and T each start 5 words. That makes ARROW, ARMOR, and ARBOR good pattern checks, but the A-heavy opening does not mean every answer begins with A.

Ten matches end in S and nine in N; seven end in R. PRIOR and ERROR show the R ending, while BROOK and CROOK end in K. Use a confirmed final letter to narrow the pattern before guessing from the first.

How to use 5-letter words with R as 2nd and O as 4th

For a word puzzle, treat _R_O_ as a filter, then apply any confirmed first or last letters. PRIOR, PROOF, and ERROR are familiar candidates to test against your clues; ARROZ and ERGOT are less common possibilities. The 16 Wordle-answer matches belong to this pattern, but the total list also includes words outside that answer set.

For Scrabble, ARROZ, TROOZ, and ORZOS lead at 14 points each, while BROOK and CROOK score 11. Those are tile scores before board bonuses. Dictionary choice matters too: the 54-word total does not mean every game accepts every entry, so check your game's word list when a disputed play hinges on one.

Questions people ask

How many five-letter words have R second and O fourth?
There are 54 tournament-dictionary matches with R in the second position and O in the fourth. PRIOR, PROOF, ERROR, and ARROW are familiar examples; the full set also includes less common words such as ARROZ and ERGOT.
Which R-second, O-fourth words score the most in Scrabble?
ARROZ, TROOZ, and ORZOS tie for the highest base score at 14 points each. BROOK and CROOK follow at 11 points. These are base tile scores, so a premium square can change the total during play.
Are all 54 words accepted in every word game?
No, dictionary coverage varies. Collins includes 53 of the matches, NWL2023 includes 40, and ENABLE includes 36. A word accepted in one game's dictionary may not be accepted in another, so check the word list used in your game.

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