| AEROSTATION | • aerostation n. (Obsolete) Aerial navigation; the art of raising and guiding balloons in the air. • aerostation n. (Obsolete) The science of weighing air; aerostatics.
 • AEROSTATION n. ballooning.
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| ANASTOMOTIC | • anastomotic adj. Of or pertaining to anastomosis. • ANASTOMOTIC adj. relating to anastomosis.
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| ANNOTATIONS | • annotations n. Plural of annotation. • ANNOTATION n. a note added by way of comment or explanation.
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| ANTIOZONANT | • antiozonant n. Any chemical compound that prevents or slows down the degradation of material by ozone gas in the air. • anti-ozonant n. Alternative form of antiozonant.
 • ANTIOZONANT n. a substance that opposes ozonization or protects against it.
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| ANTITOBACCO | • antitobacco adj. Opposed to tobacco, often specifically to either the tobacco industry or public smoking. • ANTITOBACCO adj. opposed to the use of tobacco.
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| ASPORTATION | • asportation n. (Law) The illegal movement of goods or carrying away of a person. • ASPORTATION n. the act of carrying property away wrongfully.
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| ATOMISATION | • atomisation n. Alternative spelling of atomization. • ATOMISATION n. the reduction of liquids to the form of spray, also ATOMIZATION.
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| ATOMIZATION | • atomization n. The act or an instance of atomizing. • ATOMIZATION n. the reduction of liquids to the form of spray, also ATOMISATION.
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| AUTOMATIONS | • automations n. Plural of automation. • AUTOMATION n. the technique of making an apparatus, a process, or a system operate automatically.
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| COAPTATIONS | • coaptations n. Plural of coaptation. • COAPTATION n. joining or fitting together.
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| COARCTATION | • coarctation n. (Pathology) A congenital stricture or narrowing of a short section of the aorta. • coarctation n. (Obsolete) A confinement to a narrow space.
 • coarctation n. (Obsolete) A pressure; that which presses.
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| FLOATATIONS | • floatations n. Plural of floatation. • FLOATATION n. the act of floating, also FLOTATION.
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| SOMATOTONIA | • SOMATOTONIA n. a pattern of temperament and body type in which alertness and aggression are combined with mesomorphic build. |