13-letter words containing t, r, i, u, n, y
- prudentiality — prudential nature or practice
- quantity mark — a mark that is placed above a vowel or syllable to indicate its duration or length
- quincentenary — a 500th anniversary or its celebration.
- ratushinskaya — Irina (ɪˈriːnə). born 1954, Russian poet and writer: imprisoned (1983–86) in a Soviet labour camp on charges of subversion. Her publications include Poems (1984), Grey is the Colour of Hope (1988), and The Odessans (1992)
- refundability — to give back or restore (especially money); repay.
- revolutionary — of, pertaining to, characterized by, or of the nature of a revolution, or a sudden, complete, or marked change: a revolutionary junta.
- root of unity — a complex number that when raised to some positive integral power results in 1.
- rudimentarily — pertaining to rudiments or first principles; elementary: a rudimentary knowledge of geometry.
- run away with — to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
- running story — a story continued in subsequent issues of a newspaper or magazine; serial.
- saint-exupery — Antoine de [ahn-twan duh] /ɑ̃ˈtwan də/ (Show IPA), 1900–45, French author and aviator.
- saturnalianly — in a saturnalian or dissolute manner
- security zone — an area controlled by security forces
- shunting yard — a place where railway coaches are manoeuvred
- silk industry — the industry that is involved with the breeding of silkworms and the manufacture of the silk they produce into thread and fabric
- splutteringly — in a spluttering manner
- sports injury — wound sustained while playing sport
- spring beauty — any American spring plant belonging to the genus Claytonia, of the purslane family, especially C. virginica, having an elongated cluster of white flowers tinged with pink.
- stentoriously — stentorian.
- styling brush — a hairbrush used to style or neaten hair
- subinhibitory — not completely inhibiting
- subserviently — serving or acting in a subordinate capacity; subordinate.
- thyroglobulin — a protein which is found in the thyroid gland and which contains iodine
- transfusively — in a transfusive manner
- triangularity — pertaining to or having the form of a triangle; three-cornered.
- trinity house — an association that provides lighthouses, buoys, etc, around the British coast
- tumorgenicity — the state of being tumorgenic, giving rise to tumours
- tyrian purple — Also called Tyrian dye. a highly prized crimson or purple dye of classical antiquity, originally obtained at great expense from a certain shellfish: later shown to be an indigo derivative and synthetically produced, and now replaced by other synthetic dyes.
- unassertively — in an unassertive manner
- uncustomarily — according to or depending on custom; usual; habitual.
- underactivity — insufficient activity
- undisturbedly — in an undisturbed manner
- unfalteringly — to hesitate or waver in action, purpose, intent, etc.; give way: Her courage did not falter at the prospect of hardship.
- unfamiliarity — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- unilaterality — relating to, occurring on, or involving one side only: unilateral development; a unilateral approach.
- unintrusively — tending or apt to intrude; coming without invitation or welcome: intrusive memories of a lost love.
- uniparentally — in a uniparental manner
- unobtrusively — not obtrusive; inconspicuous, unassertive, or reticent.
- unoriginality — the quality or state of being original.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unreliability — not reliable; not to be relied or depended on.
- unremittently — in an unremittent or persistent manner
- unremittingly — not slackening or abating; incessant: unremitting noise; unremitting attention.
- unrepentingly — in an unrepenting or impenitent manner
- unresistingly — in an unresisting or unopposing manner
- unreturningly — in an unreturning manner
- unspiritually — in an unspiritual manner
- unsymmetrical — characterized by or exhibiting symmetry; well-proportioned, as a body or whole; regular in form or arrangement of corresponding parts.
- unsymmetrized — not made symmetrical; not symmetrized
- unthriftyhead — thriftlessness