Rivière d’Afrique équatoriale, affluent majeur du fleuve Congo, séparant le Congo-Kinshasa du Congo-Brazzaville et de la Centrafrique, formé à la confluence des rivières Mbomu (Mbomou) et Uele (Ouélé).

Ubarname

Cité perdue antique qui serait située dans la péninsule arabe.

Ubayename

Village et ancienne commune française, située dans le département des Alpes-de-Haute-Provence intégrée dans la commune de Le Lauzet-Ubaye.

ubbverb

Fermer.

ubbi dubbinoun

Procédé de codage argotique utilisée aux États-Unis, consistant à ajouter -ub- avant chaque son de voyelle dans une syllabe.

ubbidenteverb

Variante archaïque de ubbidiente.

Spelling & Dictionary Insight

The French alphabetical index for the letter U contains 44,794 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 896 pages, and you are currently viewing page 2. 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 French headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "U" 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.