English Words: U

23,789 words · Page 249 of 476

uninucleateadj

Having a single nucleus

uninucleatedadj

uninucleate; having a single nucleus.

uninucleoidadj

Having a single nucleoid

uninundatedadj

Not inundated.

uninuredadj

Not inured.

uninurnedadj

Not placed in an urn.

uninvadabilitynoun

The condition of being uninvadable

uninvadableadj

Not invadable

uninvadedadj

Not invaded.

uninvaginatedadj

Not invaginated.

uninvalidatedadj

not invalidated

uninvasivelyadv

In a manner that is not invasive.

uninveigledadj

not inveigled

uninventverb

To undo the invention of; to unmake.

uninventabilitynoun

The quality of being uninventable.

uninventableadj

That cannot be invented.

uninventablenessnoun

The quality of being uninventable.

uninventedadj

Not invented.

uninventfuladj

Not inventful.

uninventionnoun

The process of uninventing.

uninventiveadj

Not inventive.

uninventivelyadv

In an uninventive way.

uninventivenessnoun

Lack of inventiveness.

uninventoriedadj

Not inventoried.

uninventorizedadj

Not inventorized.

uninversionnoun

A kind of error where an utterance has not undergone the proper inversion, as in "*What she is eating?" for "What is she eating?".

uninvertverb

To restore from an inverted state; to turn the right way round again.

uninvertedadj

Not inverted

uninvertibleadj

That cannot be inverted.

uninvestverb

To take back or withdraw (something invested).

uninvestableadj

That cannot be invested.

uninvestedadj

Not invested

uninvestibleadj

That cannot be invested.

uninvestigableadj

Not investigable; that cannot be investigated.

uninvestigatedadj

Not investigated.

uninvestigatingadj

That does not investigate.

uninvestigativeadj

Not investigative.

uninvestmentnoun

The process of uninvesting.

uninvidiousadj

Not invidious

uninvidiouslyadv

In an uninvidious manner.

uninvigoratedadj

Not invigorated.

uninvigoratingadj

Not invigorating.

uninvincibleadj

Not invincible.

uninvitableadj

Not able or not suitable to be invited.

uninvitationnoun

The withdrawal of an invitation.

uninviteverb

To cancel or withdraw an invitation.

uninvitedadj

Not invited.

uninvitedlyadv

Without an invitation.

uninviteenoun

a person who is not invited into or onto someone else's premises.

uninvitingadj

Not inviting, not attractive, not welcoming.

Spelling & Dictionary Insight

The English alphabetical index for the letter U contains 23,789 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 476 pages, and you are currently viewing page 249. 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 "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.