257 of 12,478 verified words
5-Letter Words Starting With O
All verified five-letter words that start with O. This slice covers 2.1% of the 12,478-word dataset, and the most common endings here are S (73), E (31), and R (27). Use Word Finder to apply more filters.
All 257 Words
Page Snapshot
183 words without repeats
Most common bucket: 2 vowels
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
large elliptical brightly colored deep-sea fish of atlantic and pacific and mediterranean
the (usually elliptical) path described by one celestial body in its revolution about another
german iris having large white flowers with lavender-tinged falls and a fragrant rhizome
a convex molding having a cross section in the form of a quarter of a circle or of an ellipse
a convex molding having a cross section in the form of a quarter of a circle or of an ellipse
an allotrope of oxygen (symbol o₃) having three atoms in the molecule instead of the usual two