15-letter words containing r, u, t, a
- unadulteratedly — in an unadulterated or genuine manner
- unadventurously — in an unadventurous manner
- unaffordability — that can be afforded; believed to be within one's financial means: attractive new cars at affordable prices.
- unanswerability — the quality of not being answerable or contestable
- unary operation — an operation in a mathematical system by which one element is used to yield a single result, as squaring or taking the square root.
- unascertainable — to find out definitely; learn with certainty or assurance; determine: to ascertain the facts.
- unauthoritative — having due authority; having the sanction or weight of authority: an authoritative opinion.
- uncategorizable — not able to be categorized or placed into a category
- uncharacterized — to mark or distinguish as a characteristic; be a characteristic of: Rich metaphors characterize his poetry.
- unchristianlike — not like a Christian; not in accordance with Christian teaching and values
- uncomplementary — forming a complement; completing.
- uncomplimentary — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- unconstrainable — unable to be confined
- unconstrainedly — in an unconfined manner
- uncontrollables — incapable of being controlled or restrained: uncontrollable anger.
- uncontroversial — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- uncooperatively — in an uncooperative or unhelpful manner
- uncopyrightable — not able to be copyrighted
- undemonstrative — not given to open exhibition or expression of emotion, especially of affection.
- under one's hat — a shaped covering for the head, usually with a crown and brim, especially for wear outdoors.
- under secretary — an official who is subordinate to a principal secretary, as in the U.S. cabinet: Under Secretary of the Treasury.
- under the table — of, relating to, or for use on a table: a table lamp.
- under-education — to educate too little or poorly.
- under-secretary — UK ministerial position
- under-the-table — transacted in secret or in an underhanded manner.
- undercapitalize — to provide an insufficient amount of capital for (a business enterprise).
- undercompensate — to compensate or pay less than is fair, customary, or expected.
- underestimation — to estimate at too low a value, rate, or the like.
- underpopulation — having a population lower than is normal or desirable.
- understandingly — mental process of a person who comprehends; comprehension; personal interpretation: My understanding of the word does not agree with yours.
- unextraordinary — beyond what is usual, ordinary, regular, or established: extraordinary costs.
- unfair practice — unfair competition.
- unfamiliarities — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- ungrammatically — in an ungrammatical manner
- unindoctrinated — to instruct in a doctrine, principle, ideology, etc., especially to imbue with a specific partisan or biased belief or point of view.
- uninformatively — in an uninformative manner
- uninterpretable — to give or provide the meaning of; explain; explicate; elucidate: to interpret the hidden meaning of a parable.
- universal joint — piece that couples two rotating shafts
- universal motor — a series-wound motor, of one-half horsepower or less, using alternating or direct current.
- universal stage — a small theodolite mounted on the stage of a polarizing microscope and used in the petrographic analysis of rocks.
- university park — a city in N Texas.
- unleaded petrol — petrol containing a reduced amount of tetraethyl lead
- unmaterialistic — excessively concerned with physical comforts or the acquisition of wealth and material possessions, rather than with spiritual, intellectual, or cultural values.
- unnatural death — death resulting from an external cause, such as intentional injury (such as homicide or suicide) or unintentional injury (in an accident)
- unparliamentary — not parliamentary; at variance with or contrary to the methods employed by parliamentary bodies.
- unparticipative — to take or have a part or share, as with others; partake; share (usually followed by in): to participate in profits; to participate in a play.
- unpatriotically — in a manner that is not enthusiastically supporting one's country and its ways of life
- unpractisedness — the quality or state of being unpractised
- unproportionate — proportioned; being in due proportion; proportional.
- unprotestantize — to make something (e.g. a church, country, etc) a religion other than Protestant