| AQUACULTURIST | • aquaculturist n. (Agriculture) A person involved in aquaculture. • AQUACULTURIST n. one who practises aquaculture.
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| AQUICULTURIST | • aquiculturist n. Alternative spelling of aquaculturist. • AQUICULTURIST n. one who practises aquiculture.
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| DURALUMINIUMS | • DURALUMINIUM n. a strong, light, aluminium alloy containing copper, also DURAL, DURALUMIN. | 
| INFRUCTUOUSLY | • infructuously adv. Unfruitfully. • INFRUCTUOUS adv. not fruitful.
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| LAURUSTINUSES | • laurustinuses n. Plural of laurustinus. • LAURUSTINUS n. a winter-flowering shrub, also LAURUSTINE.
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| LUXURIOUSNESS | • luxuriousness n. The state or property of being luxurious, of being expensive or indulgently pleasant. • LUXURIOUS n. enjoying or indulging in luxury.
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| MULTITUDINOUS | • multitudinous adj. Existing in great numbers; innumerable. • multitudinous adj. Comprising a large number of parts.
 • multitudinous adj. Crowded with many people.
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| RUMBUSTIOUSLY | • rumbustiously adv. In a boisterous or unruly manner. • RUMBUSTIOUS adv. boisterous, rambunctious, also RUMBUSTICAL.
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| SOLIDUNGULOUS | • solidungulous adj. (Zoology) solipedous. • SOLIDUNGULOUS adj. having a single hoof on each foot, also SOLIDUNGULATE.
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| SUPERLUXURIES | • superluxuries n. Plural of superluxury. • SUPERLUXURY n. extreme luxury.
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| TUBULIFLOROUS | • tubuliflorous adj. Having inflorescences composed of tubular flowers. • TUBULIFLOROUS adj. having tubular-shaped flowers, also TUBULIFLORAL.
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| TUMULTUATIONS | • tumultuations n. Plural of tumultuation. • TUMULTUATION n. (archaic) a tumult.
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| ULTRACAUTIOUS | • ultracautious adj. Extremely cautious. • ULTRACAUTIOUS adj. extremely cautious.
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| ULTRALUMINOUS | • ultraluminous adj. Very luminous. | 
| UNAMBIGUOUSLY | • unambiguously adv. In a manner that is not ambiguous; leaving no doubt; clearly. • UNAMBIGUOUS adv. not ambiguous.
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| UNDUTIFULNESS | • undutifulness n. The state or condition of being undutiful. • UNDUTIFULNESS n. the state of being undutiful.
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| UNMISTRUSTFUL | • unmistrustful adj. Not mistrustful. • UNMISTRUSTFUL adj. not mistrustful.
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| UNNILQUADIUMS | • UNNILQUADIUM n. a former name of the transuranic element rutherfordium. |