English Words: O
15,494 words · Page 69 of 310
Peromyscus polionotus, a nocturnal rodent in the family Cricetidae, found in the southeastern United States.
The state or condition of being old; the stage of life where one is advanced in age; old age
A former town, a district of Newport, Cocke County, Tennessee, United States; the former seat of the County of Cocke.
A transgender person who began transitioning at a relatively late age (after puberty is fully complete).
Alternative form of old skool (“of or relating to hip-hop or rap music of the late 1970s and 1980s (or more recent music of this style) as contrasted with newer styles of such music”) (alternative spelling of old school).
An American car brand belonging to GM. Founded in 1897; with GM since 1908; retired from new cars since 2004; still active IP of GM.
Spelling & Dictionary Insight
The English alphabetical index for the letter O contains 15,494 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 310 pages, and you are currently viewing page 69. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.
On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.
For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "O" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.