All 257 Words

Page Snapshot

Share of dataset
2.1%

257 of 12,478 verified words

Five unique letters
71.2%

183 words without repeats

Average vowel count
2.4

Most common bucket: 2 vowels

Average Scrabble score
8.1

Calculated from standard English tile values

How To Use Starting-With O Lists

Starting-letter pages matter once the first slot is confirmed. For O-opening words, the most common endings are S (73), E (31), and R (27), which is a faster way to evaluate patterns than scanning a raw dictionary dump.

If you know one more green tile, move from this page into the position filters. If you only know banned letters, this page still gives you a clean candidate pool with 71.2% five-unique-letter words.

Example Words From This List

OPAHS

large elliptical brightly colored deep-sea fish of atlantic and pacific and mediterranean

2 vowels | No repeats | Scrabble 10
ORBIT

the (usually elliptical) path described by one celestial body in its revolution about another

2 vowels | No repeats | Scrabble 7
ORRIS

german iris having large white flowers with lavender-tinged falls and a fragrant rhizome

2 vowels | Has repeat | Scrabble 5
OVOLI

a convex molding having a cross section in the form of a quarter of a circle or of an ellipse

3 vowels | Has repeat | Scrabble 8
OVOLO

a convex molding having a cross section in the form of a quarter of a circle or of an ellipse

3 vowels | Has repeat | Scrabble 8
OZONE

an allotrope of oxygen (symbol o₃) having three atoms in the molecule instead of the usual two

3 vowels | Has repeat | Scrabble 14