245 matches in our dictionary

Five-letter words ending in O.

Browse five-letter English words whose final letter is O. These results come from our curated 8,661-word ESDB / SCOWL-based collection, so totals may differ from other dictionaries.

Updated September 11, 2026
····O

Familiar examples

A quick place to start

cameocargohellomangopianoradio

Full list in our dictionary

245 words ending in O

Select a word to copy it. Common-first order follows our source dictionary's usage tiers and is an approximation, not a live frequency ranking.

Patterns in this list

Use the fourth letter to narrow the field.

Five-letter words ending in O include many established loanwords and familiar everyday terms. Their fourth letters are varied, so a known opening letter or internal vowel often narrows this group more effectively.

27words
23words
23words
20words
16words

A closer look

The O list, measured from both edges.

These figures are calculated from all 245 entries above. Use a pattern below to apply it to the list; select a scored word to copy it.

Words in this list
245
With a repeated letter
110
With 2+ vowels
241
Highest tile score
25

Complete pattern index

Every fourth letter represented

The fourth letter divides words ending in O into 21 groups. Each button shows the closing pair, its exact count, and a few examples.

The other edge

Most common initial letters

These are the ten largest groups at the start of the same list. Apply one to combine both edge clues.

Letter-tile values

Highest-scoring words

Scores use familiar English letter-tile values and do not include board bonuses. A word's inclusion here does not guarantee acceptance in every game.

Vowel totals on this page count A, E, I, O, and U; Y is not included.

Add another clue

Still too many possibilities?

Open the full finder with O already placed at the end, then add known positions, required letters, or exclusions.

Refine these words

This page uses the site's bundled ESDB / SCOWL-based list. Inclusion does not guarantee acceptance by every puzzle or word game. Read the source and selection notes.