| ANAESTHESIOLOGY | • anaesthesiology n. (British spelling, medicine) Alternative spelling of anesthesiology. • anæsthesiology n. Obsolete spelling of anaesthesiology.
 • ANAESTHESIOLOGY n. a branch of medical science dealing with anesthetics, also ANESTHESIOLOGY.
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| CYANOETHYLATING | • cyanoethylating v. Present participle of cyanoethylate. • CYANOETHYLATE v. to introduce a cyano-ethyl group into.
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| DACTYLOGRAPHERS | • DACTYLOGRAPHER n. one who studies fingerprints. | 
| DACTYLOGRAPHIES | • DACTYLOGRAPHY n. the study of fingerprints as a means of identification. | 
| ERYTHROMELALGIA | • erythromelalgia n. A rare neurovascular peripheral pain disorder in which blood vessels, usually in the lower extremities… • ERYTHROMELALGIA n. a state of excessive dilation of the superficial blood vessels of the feet or hands.
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| EXCHANGEABILITY | • exchangeability n. The condition of being exchangeable. • EXCHANGEABILITY n. the state of being exchangeable.
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| GLUTARALDEHYDES | • glutaraldehydes n. Plural of glutaraldehyde. • GLUTARALDEHYDE n. a compound that contains two aldehyde groups and is used esp. in tanning leather and in the fixation of biological tissues.
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| HEARTBREAKINGLY | • heartbreakingly adv. In a heartbreaking manner. • heart-breakingly adv. In a heart-breaking manner.
 • HEARTBREAKING adv. causing intense sorrow or distress.
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| INTERCHANGEABLY | • interchangeably adv. With the ability of being interchanged or swapped. • INTERCHANGEABLE adv. capable of being interchanged.
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| MEGAGAMETOPHYTE | • megagametophyte n. (Biology) Any gametophyte that develops from a megaspore. • megagametophyte n. (Biology) A female gametophyte.
 • MEGAGAMETOPHYTE n. the gametophyte developing vegetatively from the megaspore of a heterosporous plant.
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| OLIGOCYTHAEMIAS | • OLIGOCYTHAEMIA n. deficiency of red corpuscles in blood. | 
| PALAEOETHNOLOGY | • palaeoethnology n. Alternative form of paleoethnology. • PALAEOETHNOLOGY n. the science of early man.
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| PALAEONTOGRAPHY | • palaeontography n. The description of fossil remains in scientific literature. • palaeontography n. The representation of forms of life represented by fossil remains.
 • PALAEONTOGRAPHY n. descriptive palaeontology, the description of fossil remains.
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| PALAEOPATHOLOGY | • palaeopathology n. Alternative form of paleopathology. • PALAEOPATHOLOGY n. the pathological study of the ancient remains of animals and humans.
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| PALAEOPHYTOLOGY | • palaeophytology n. Alternative form of paleophytology. • PALAEOPHYTOLOGY n. the study of fossil plants, palaeobotany.
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| PHYTOFLAGELLATE | • phytoflagellate n. Any dinoflagellate of the class Phytomastigophorea. • PHYTOFLAGELLATE n. any of various organisms (as dinoflagellates) that have many characteristics in common with typical algae.
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| RADIOTELEGRAPHY | • radiotelegraphy n. The process and techniques of sending telegrams using radio waves rather than wires. • radio␣telegraphy n. The transmission of Morse code (etc) using radio.
 • RADIOTELEGRAPHY n. signalling by radiotelegraph, wireless telegraphy.
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| TELEGRAPHICALLY | • telegraphically adv. By means of telegraphy. • telegraphically adv. In the concise style of a telegraph.
 • TELEGRAPHIC adv. of or relating to the telegraph.
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| UNCHANGEABILITY | • unchangeability n. (Uncountable) The property of being unchangeable. • unchangeability n. (Countable) The extent to which something is unchangeable.
 • UNCHANGEABILITY n. the state of being unchangeable.
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| ZYGOBRANCHIATES | • ZYGOBRANCHIATE n. a type of gastropod having paired, symmetrically placed gills, also ZYGOBRANCH. |