| DIVERTICULAR | • diverticular adj. (Anatomy) Of or pertaining to the diverticulum. • DIVERTICULAR adj. relating to a diverticulum.
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| EQUILIBRATOR | • equilibrator n. (Rare) A device that maintains equilibrium or balance, especially a part of a heavy gun (e.g. an artillery… • EQUILIBRATOR n. one who equilibrates.
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| IRREGULARITY | • irregularity n. (Countable) An instance of being irregular. • irregularity n. (Uncountable) The state or condition of being irregular, or the extent to which something is irregular.
 • irregularity n. (Countable) An object or event that is not regular or ordinary.
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| MERCURIALIST | • mercurialist n. (Archaic, medicine) A doctor who uses mercury or supports its use in medicine. • MERCURIALIST n. a believer in the medical use of mercury.
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| MERCURIALITY | • mercuriality n. Mercurial behaviour. • MERCURIALITY n. the state of being mercurial.
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| MITRAILLEURS | • mitrailleurs n. Plural of mitrailleur. • MITRAILLEUR n. (French) a machine-gunner.
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| ORBICULARITY | • orbicularity n. The quality of being orbicular. • ORBICULARITY n. the state of being orbicular.
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| PLURILITERAL | • pluriliteral adj. Consisting of more than three letters. • pluriliteral n. A word of more than three letters.
 • PLURILITERAL adj. of more than three letters.
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| PLURISERIATE | • PLURISERIATE adj. in several rows, also PLURISERIAL. | 
| REGULARITIES | • regularities n. Plural of regularity. • REGULARITY n. the state of being regular.
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| RURALISATION | • ruralisation n. Alternative form of ruralization. • RURALISATION n. making rural, also RURALIZATION.
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| RURALIZATION | • ruralization n. The process of making rural. • ruralization n. The change in a country or region when its population migrates from urban to rural areas.
 • ruralization n. The process of the formation of villages and the decline of big cities.
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| SURREALISTIC | • surrealistic adj. Surreal. • SURREALISTIC adj. of or relating to surrealism.
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| SURREALITIES | • surrealities n. Plural of surreality. | 
| TRANQUILISER | • tranquiliser n. (Britain, uncommon) Alternative spelling of tranquilizer. • TRANQUILISER n. a drug that has a tranquillising effect, also TRANQUILIZER, TRANQUILLISER, TRANQUILLIZER.
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| TRANQUILIZER | • tranquilizer n. That which tranquillizes or soothes. • tranquilizer n. (Pharmacology) A drug used to reduce anxiety or tension.
 • TRANQUILIZER n. a drug that has a tranquillising effect, also TRANQUILISER, TRANQUILLISER, TRANQUILLIZER.
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| TRIFLURALINS | • trifluralins n. Plural of trifluralin. • TRIFLURALIN n. a herbicide used in the control of weeds.
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| UTRICULARIAS | • UTRICULARIA n. any plant of the bladderwort genus Utricularia. |