12-letter words containing u, l, t, r
- gutturonasal — articulated in the back of the mouth and given resonance in the nasal cavity, as the sound represented by (ng) in (ring).
- half-century — a period of 100 years.
- half-turning — split spindle.
- hallucinator — One whose judgment and acts are affected by hallucinations; one who errs on account of his hallucinations.
- heartfulness — The state or quality of being heartful.
- heteroduplex — having polynucleotide strands derived from two different sources
- heterologous — Biology. of different origin; pertaining to heterology.
- heterosexual — of, relating to, or exhibiting heterosexuality.
- hill country — hilly area
- hold out for — to wait patiently or uncompromisingly for (the fulfilment of one's demands)
- holothurians — Plural form of holothurian.
- holy picture — a picture of a person or thing that is of religious importance
- honours list — annual list of persons given royal awards
- horticulture — the cultivation of a garden, orchard, or nursery; the cultivation of flowers, fruits, vegetables, or ornamental plants.
- hurtlessness — harmlessness; innocence
- hydroculture — A type of hydroponics in which plants are grown in a medium that allows the distribution of water and nutrients through capillary action.
- hydrosulfate — a salt formed by the direct union of sulfuric acid with an organic base, especially an alkaloid, and usually more soluble than the base.
- hydrosulfite — hyposulfite (def 1).
- hypermutable — Of or in a state in which mutation is abnormally frequent.
- hypertextual — Of or relating to hypertext.
- idolatrously — In an idolatrous manner.
- illiterature — (archaic) Lack of learning; illiteracy.
- illuminators — Plural form of illuminator.
- illuminatory — Increasing informative qualities; explanatory.
- illustrating — Present participle of illustrate.
- illustration — something that illustrates, as a picture in a book or magazine.
- illustrative — serving to illustrate; explanatory: illustrative examples.
- illustrators — Plural form of illustrator.
- illustratory — Serving to illustrate.
- imparticular — (proscribed) in particular.
- implicatures — Plural form of implicature.
- in a flutter — agitated, flustered
- inaccurately — In an inaccurate manner; incorrectly; inexactly.
- inarticulate — lacking the ability to express oneself, especially in clear and effective speech: an inarticulate public speaker.
- incurability — The quality or state of being incurable—not being able to be cured.
- industrially — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- infrequently — happening or occurring at long intervals or rarely: infrequent visits.
- inhalatorium — a room or building in which vapours are breathed in
- inoperculate — having no operculum.
- inscrutables — Plural form of inscrutable.
- instructible — to furnish with knowledge, especially by a systematic method; teach; train; educate.
- instrumental — serving or acting as an instrument or means; useful; helpful.
- insurability — capable of being or proper to be insured, as against loss or harm.
- interclusion — the act of intercluding
- intercluster — relating to, occurring, or situated between two or more clusters
- interculture — the quality in a person or society that arises from a concern for what is regarded as excellent in arts, letters, manners, scholarly pursuits, etc.
- interfaculty — an ability, natural or acquired, for a particular kind of action: a faculty for making friends easily.
- interfluence — the action of flowing together or merging
- interlingual — pertaining to or using two or more languages: an interlingual dictionary.
- interlobular — (anatomy) Between lobules.