13-letter words containing t, r, i, n, u
- uniparentally — in a uniparental manner
- universal set — the set of all objects or elements considered in a given problem
- unmeritorious — deserving praise, reward, esteem, etc.; praiseworthy: to receive a gift for meritorious service.
- unministerial — not befitting a minister, esp relating to a head of a government department
- unmistrustful — not mistrustful
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unobstructive — to block or close up with an obstacle; make difficult to pass: Debris obstructed the road.
- unobtrusively — not obtrusive; inconspicuous, unassertive, or reticent.
- unoriginality — the quality or state of being original.
- unparasitized — not host to a parasite or parasites
- unpasteurized — to expose (a food, as milk, cheese, yogurt, beer, or wine) to an elevated temperature for a period of time sufficient to destroy certain microorganisms, as those that can produce disease or cause spoilage or undesirable fermentation of food, without radically altering taste or quality.
- unperceptible — capable of being perceived; recognizable; appreciable: a perceptible change in his behavior.
- unpicturesque — not visually pleasing; not striking or beautiful
- unpracticable — impracticable.
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpretentious — not pretentious; modest; without ostentatious display; plain: his unpretentious demeanor; an unpretentious summer resort.
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unprovocative — tending or serving to provoke; inciting, stimulating, irritating, or vexing.
- unquarantined — a strict isolation imposed to prevent the spread of disease.
- unrectifiable — able to be rectified.
- unreliability — not reliable; not to be relied or depended on.
- unreminiscent — not reminiscent; not tending to remind one of something or someone
- unremittently — in an unremittent or persistent manner
- unremittingly — not slackening or abating; incessant: unremitting noise; unremitting attention.
- unrepatriated — to bring or send back (a person, especially a prisoner of war, a refugee, etc.) to his or her country or land of citizenship.
- unrepentingly — in an unrepenting or impenitent manner
- unresistingly — in an unresisting or unopposing manner
- unrestingness — the condition of being unresting or unable to rest
- unretrievable — to recover or regain: to retrieve the stray ball.
- unreturningly — in an unreturning manner
- unscrutinized — to examine in detail with careful or critical attention.
- 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
- untarnishable — to dull the luster of (a metallic surface), especially by oxidation; discolor.
- unterrestrial — not terrestrial; not of or pertaining to this world; other-worldly; extra-terrestrial; heavenly
- untheoretical — not theoretical; not belonging or pertaining to the realm of theory; not confined to the theoretical realm; (somewhat) concrete
- unthreatening — tending or intended to menace: threatening gestures.
- unthriftiness — the quality or condition of being unthrifty
- unthriftyhead — thriftlessness
- untraditional — of or relating to tradition.
- untransmitted — to send or forward, as to a recipient or destination; dispatch; convey.
- untremblingly — not tremblingly; in an untrembling manner; without trembling
- untrespassing — not trespassing or infringing
- unvitrifiable — not able to be vitrified
- unvoluntarily — done, made, brought about, undertaken, etc., of one's own accord or by free choice: a voluntary contribution.
- unwithdrawing — not withdrawing; not pulling back, retreating, or giving up
- unworkability — the quality or state of being unworkable
- unwritten law — a law that rests for its authority on custom, judicial decision, etc., as distinguished from law originating in written command, statute, or decree.