English Words: U

23,789 words · Page 412 of 476

That cannot be tricked.

Not tricked out; not dressed or ornamented in an elaborate way; unadorned.

Not yet tried or tested; unknown.

untriednessnoun

The state or condition of being untried.

untrienniumnoun

The systematic element name for the chemical element with atomic number 139 (symbol Ute).

Not trifling.

To remove or disable a trigger on (a weapon).

untriggerableadj

That cannot be triggered.

Not triggered

untrigintillionnum

10⁹⁶.

untrihexiumnoun

The systematic element name for the (as yet undiscovered) chemical element with atomic number 136 (symbol Uth).

To remove the trill from.

To remove the trimmings or adornments from.

Not trimmable.

Not trimmed; not made tidy by cutting.

untrimmednessnoun

The quality of not being trimmed.

untriniliumnoun

The systematic element name for the (as yet undiscovered) chemical element with atomic number 130 (symbol Utn).

untrinitarianadj

Not Trinitarian.

To deactivate (something previously tripped).

Not trippable.

Not tripped.

untriquadiumnoun

The systematic element name for the (as yet undiscovered) chemical element with atomic number 134 (symbol Utq).

untriseptiumnoun

The systematic element name for the (as yet undiscovered) chemical element with atomic number 137 (symbol Uts).

Not trite.

Not tritiated.

The systematic element name for the (as yet undiscovered) chemical element with atomic number 133 (symbol Utt).

untrituratedadj

Not triturated.

Not triumphal.

untriumphalistadj

Not triumphalist.

untriumphantadj

Not triumphant.

untriumphingadj

Not triumphing.

The systematic element name for the (as yet undiscovered) chemical element with atomic number 131 (symbol Utu).

Not trivial.

untrivializedadj

Not trivialized.

In a manner that is not trivial.

Not trochaic.

Not previously walked; not previously explored or investigated.

That has never been trod upon; unexplored, unspoiled.

untroddennessnoun

The quality of being untrodden.

Not capable of, or suited to, being trolled.

Not trolled.

Not awarded a trophy.

Not tropical.

Not trotted upon; untrodden.

untroublableadj

That cannot be troubled or disturbed.

To free from trouble or disturbance.

Without worries; free from care.

untroubledlyadv

In an untroubled way.

untroublednessnoun

The state or condition of being untroubled; freedom from worry.

untroublesomeadj

Not troublesome.

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 412. 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.