12-letter words containing u, p, i
- tupi-guarani — a family of Indian languages including Tupi, Guarani, lingua geral, and many others of central South America.
- tutor period — (in British secondary schools) a school period for which a tutor group comes together with their tutor
- two-pin plug — a plug that has two pins for inserting into a socket
- ultraprecise — extremely accurate
- un-disrupted — to cause disorder or turmoil in: The news disrupted their conference.
- unalphabetic — in the order of the letters of the alphabet: alphabetical arrangement.
- unapologetic — containing an apology or excuse for a fault, failure, insult, injury, etc.: An apologetic letter to his creditors explained the delay.
- unappetizing — appealing to or stimulating the appetite; savory.
- unapplausive — not giving applause; not expressing praise
- unapplicable — applying or capable of being applied; relevant; suitable; appropriate: an applicable rule; a solution that is applicable to the problem.
- unaspiringly — in an unambitious or unaspiring manner
- unauspicious — inauspicious; unfavourable; unlucky
- uncapsizable — (of a boat, etc) that cannot be capsized
- uncompassion — a feeling of deep sympathy and sorrow for another who is stricken by misfortune, accompanied by a strong desire to alleviate the suffering.
- uncompelling — tending to compel, as to force or push toward a course of action; overpowering: There were compelling reasons for their divorce.
- uncomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- undeciphered — to make out the meaning of (poor or partially obliterated writing, etc.): to decipher a hastily scribbled note.
- under-script — the letters or characters used in writing by hand; handwriting, especially cursive writing.
- underexploit — to make insufficient use of
- underlapping — to extend partly under.
- underpassion — an underlying or subconscious passion
- underpinning — a system of supports beneath a wall or the like.
- underpricing — the state of being priced at too low a level or amount
- underspecify — to mention or name specifically or definitely; state in detail: He did not specify the amount needed.
- undespairing — not despairing; not giving in to despair
- undiplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- undiscipline — the trait or characteristic of not having discipline
- undispatched — not dispatched; not delivered or sent out
- undisputable — capable of being disputed; debatable; questionable.
- undisputedly — to engage in argument or debate.
- undissipated — indulging in or characterized by excessive devotion to pleasure; intemperate; dissolute.
- unduplicated — a copy exactly like an original.
- unemphasized — to give emphasis to; lay stress upon; stress: to emphasize a point; to emphasize the eyes with mascara.
- uneuphonious — pleasant in sound; agreeable to the ear; characterized by euphony: a sweet, euphonious voice.
- unexpressive — not expressive; lacking in expression of meaning, feeling, etc.: a bland and unexpressive person.
- unhospitable — not hospitable
- unimportance — a lack of importance
- unimportuned — without being forced or impelled
- unimpressive — having the ability to impress the mind; arousing admiration, awe, respect, etc.; moving; admirable: an impressive ceremony; an impressive appearance.
- unimprisoned — not confined in a prison
- unimpugnable — not capable of being challenged or criticized
- unipotential — Electricity, Electronics. having uniform electric potential throughout, as a hot cathode (unipotential cathode) indirectly heated by a separate heater circuit so that there is no lateral change of voltage across the cathode due to resistance to a heating current.
- unit pricing — the system of indicating the cost of a consumer product in terms of a standard unit of measure, as so much per pound, quart, or yard, in addition to the price per can, bottle, or piece.
- unit process — any of a number of standard operations, such as filtration or distillation, that are widely used in various chemical and process industries
- unit's place — unit (def 8).
- united party — (formerly, in South Africa) the major opposition party, founded by General Smuts in 1934: the official Opposition in Parliament from 1948, the party was disbanded in 1977
- unnilpentium — dubnium.
- unnilseptium — bohrium.
- unoppressive — not cruel or harsh
- unoptimistic — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.