An absolute value (or norm) for a field which is defined to be equal to one for any element of the field other than the field's zero, for which it is defined to be equal to zero.

trivial namenoun

A commonly used, non-systematic name of a chemical compound. Trivial names for many compounds have been in use since long before their exact chemical structures were determined.

trivial solutionnoun

The answer ⃑x=⃑0 to a linear system A⃑x=⃑0.

trivialisationnoun

Alternative form of trivialization.

trivialiseverb

Non-Oxford British English standard spelling of trivialize.

trivialisernoun

Alternative form of trivializer.

trivialismnoun

The theory that every proposition and its negation is true.

trivialistnoun

A proponent of trivialism, the metaphysical and logical theory that all propositions are true.

trivialisticadj

Of, pertaining to, or characteristic of trivia.

trivialitynoun

The quality of being trivial or unimportant.

trivializableadj

Capable of being trivialized.

trivializationnoun

The act of trivializing.

trivializeverb

To make something appear trivial

trivializernoun

One who or that which trivializes.

trivializinglyadv

So as to trivialize.

triviallyadv

In a trivial manner.

trivialnessnoun

Quality or state of being trivial.

triviaphilenoun

A person who loves trivia (obscure or unimportant facts).

triviatanoun

A collection of trivia; a list of trivial information.

Trivinoname

A surname from Spanish.

trivinylbenzenenoun

An organic compound with the formula C₁₂H₁₂.

trivirganoun

A neume that trebles the value of the first note in a series of virgae.

trivirgateadj

Marked with three lines or stripes.

triviumnoun

The lower division of the liberal arts in a medieval university; grammar, logic, and rhetoric.

trivoltinismnoun

The state of being trivoltine.

triweeklyadj

Occurring three times per week.

trixelnoun

A triangle assigned a single color based on the colors of the pixels inside it, used in medical imaging systems.

Trixiename

A diminutive of the female given names Beatrix or Beatrice.

triyearlyadj

Three times in a year.

triynenoun

Any alkyne that has three triple bonds

triyttriumnoun

Three yttrium atoms or cations in a molecule (Y₃)

trizirconiumnoun

Three atoms of zirconium in a chemical compound.

trizonaladj

Having or involving three zones.

Trizonename

The combination of the American, British and French occupation zones in Germany after World War II.

Trizonesianame

Synonym of Trizone.

trizonocolpateadj

Having three colpi aligned longitudinally, equidistant around the equator.

trizygositynoun

The condition of being trizygotic

trizygoticadj

Derived from three eggs that have been separately fertilized.

Spelling & Dictionary Insight

The English alphabetical index for the letter T contains 27,828 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 557 pages, and you are currently viewing page 467. 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 "T" 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.