3-letter words ending in O

3-letter words ending in O number 55; WHO, TWO and TOO are familiar, while ZHO leads the scoring list at 15 points.

55 wordsTop pick WHOHighest score ZHO 15

33 of 55 are everyday words (60%). A friendly list: most players will know the top picks.

E ends the most 3-letter words (108); Q ends the fewest (1). O ranks #12 of 26. The bar under each letter shows the size of its list.

Common words 33 · most-used first

All valid words 55

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

  • ABO5
  • ADO4
  • AGO4
  • APO5
  • ARO3
  • AVO6
  • AZO12
  • BIO5
  • BOO5
  • BRO5
  • COO5
  • DOO4
  • DSO4
  • DUO4
  • DZO13
  • ECO5
  • EGO4
  • EMO5
  • EVO6
  • EXO10
  • FOO6
  • FRO6
  • GEO4
  • GIO4
  • GOO4
  • HAO6
  • HOO6
  • ISO3
  • LOO3
  • MHO8
  • MOO5
  • NOO3
  • OBO5
  • OHO6
  • ONO3
  • OXO10
  • PHO8
  • POO5
  • PRO5
  • REO3
  • RHO6
  • ROO3
  • SHO6
  • TAO3
  • THO6
  • TOO3
  • TWO6
  • UDO4
  • UFO6
  • UPO5
  • WHO9
  • WOO6
  • YGO7
  • ZHO15
  • ZOO12
Letters by positionIn 25% of these words the 2nd letter is O.
1st letter
  1. A13%
  2. E9%
  3. D7%
2nd letter
  1. O25%
  2. H15%
  3. R7%

Highest-scoring words

Scrabble and Words With Friends points, before board bonuses
Score spreadMost of these words score 5 in Scrabble; ZHO tops the list with 15. Scores before board bonuses.
  1. 33 points: 9 words
  2. 4 points: 10 words
  3. 55 points: 13 words
  4. 6 points: 13 words
  5. 77 points: 1 words
  6. 8 points: 2 words
  7. 99 points: 1 words
  8. 10 points: 2 words
  9. 1111 points: 0 words
  10. 12 points: 2 words
  11. 1313 points: 1 words
  12. 14 points: 0 words
  13. 1515 points: 1 words
WordScrabbleWords With FriendsDictionaries
ZHO1514Collins only
DZO1313Collins only
ZOO1212All three
AZO1212All three
EXO1010Collins only
OXO1010All three
WHO98All three
PHO88Collins · NWL
MHO88All three
YGO77Collins only
TWO66All three
THO65All three

An O at the end narrows the choices to a compact set, but these words vary sharply in familiarity and game value. WHO, TWO and AGO are recognizable options; ZHO and DZO are less obvious scoring choices. Dictionary coverage also differs, so a playable word depends on which word list your game uses.

3-letter words ending in O at a glance

  • The list contains 55 tournament-dictionary words ending in O.
  • A total of 33 rank among the top 25,000 English words by frequency.
  • Definitions are available for 42 entries.
  • Collins includes 52, NWL2023 includes 41, and ENABLE includes 31.
  • ZHO tops the scoring examples at 15 points.

Which O-ending plays score the most?

ZHO is the scoring leader at 15 points, followed by DZO at 13. ZOO and AZO each score 12, while EXO and OXO each score 10. That makes the short list more than a collection of familiar words.

WHO is a more recognizable high scorer, worth 9 points in the scoring list. PHO and MHO score 8 apiece. For a quick rack check, compare the unusual Z-starting plays with everyday options such as WHO, TWO and TOO.

The key tradeoff is recognition versus points: the highest scorers are not the words most players reach for first. Confirm the word is accepted in your game before building a play around ZHO or DZO.

How do you use 3-letter words ending in O?

Start with the common choices when you need a quick fit: WHO, TWO, TOO and AGO all appear among the examples. PRO, BRO, ZOO and DUO give you other familiar shapes, while BIO and ECO can fit different letter patterns.

The count is modest beside neighboring endings: 3-letter words ending in E and S each have 108 entries, while the O-ending set has 55. If no O-ending play fits, switching the final letter may open many more options.

Questions people ask

How many 3-letter words end in O?
There are 55 three-letter words ending in O across the tournament dictionaries counted here. Examples include WHO, TWO, AGO and ZOO. The dictionary split varies: Collins has 52, NWL2023 has 41, and ENABLE has 31.
Which 3-letter word ending in O scores the most?
ZHO is the highest-scoring example at 15 points. DZO follows at 13, with ZOO and AZO at 12 each. These scores make the less familiar Z-starting words worth checking when your game accepts them.
Are common words the best choices for an O-ending play?
Not always; familiarity and score point in different directions. WHO, TWO and TOO are recognizable, while ZHO leads the scoring examples at 15 points. Check your game's word list before playing a less familiar option, since dictionary coverage differs.

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