| CATAPHONICS | • cataphonics n. Synonym of catacoustics. • CATAPHONICS n. the area of the science of acoustics that deals with echoes or reflected sounds.
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| ELECTRONICS | • electronics n. (Physics) The study and use of electrical devices that operate by controlling the flow of electrons… • electronics n. (In the plural) A device or devices which require the flow of electrons through conductors and semiconductors…
 • electronics n. Electronic circuitry.
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| EUDAEMONICS | • eudaemonics n. That part of ethics that deals with happiness; the science of happiness, contrasted with aretaics. • EUDAEMONICS n. the art or theory of happiness, also EUDEMONICS.
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| GEOTECHNICS | • geotechnics n. A branch of civil engineering related to soil and rocks. • GEOTECHNICS n. the application of scientific and engineering principles to the solution of problems related to the nature and constitution of the earth's crust.
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| HAEMATINICS | • haematinics n. Plural of haematinic. • HAEMATINIC n. a drug that stimulates the production of red blood cells, also HEMATINIC.
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| HISTRIONICS | • histrionics n. Exaggerated, overemotional behaviour, especially when calculated to elicit a response; melodramatics. • HISTRIONICS n. playacting; stagy action or speech.
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| HYDROPONICS | • hydroponics n. The cultivation of plants in a nutrient solution rather than in the soil. • HYDROPONICS n. the practice of growing plants in a chemical solution without soil.
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| HYPERSONICS | • hypersonics n. The study and development of hypersonic propulsion, and hypersonic aerodynamics. • HYPERSONICS n. the study of aircraft behaviour at speeds above Mach 5.
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| INQUILINICS | • INQUILINIC n. a creature dwelling in another creature's lair, also INQUILINE. | 
| KINNIKINICS | • kinnikinics n. Plural of kinnikinic. • KINNIKINIC n. (Native American) a mixture used by Native Americans as a substitute for tobacco, also KILLIKINICK, KINNIKINICK, KINNIKINNICK.
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| MYASTHENICS | • myasthenics n. Plural of myasthenic. • MYASTHENIC n. one suffering from myasthenia, muscular weakness or debility.
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| ORTHOGENICS | • ORTHOGENICS n. the treatment of mentally and emotionally disturbed children. | 
| POLYCLINICS | • polyclinics n. Plural of polyclinic. • POLYCLINIC n. a clinic in which diseases of many sorts are treated; esp. an institution in which clinical instruction is given in all kinds of disease.
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| SUPERSONICS | • supersonics n. The study of supersonic motion. • supersonics n. Ultrasonics.
 • supersonics n. Plural of supersonic.
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| SUPERTONICS | • supertonics n. Plural of supertonic. • SUPERTONIC n. the note next above the keynote; the second of the scale.
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| THERMIONICS | • thermionics n. The science dealing with thermionic emission. • THERMIONICS n. physics dealing with thermionic phenomena.
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| TRANSGENICS | • transgenics n. Plural of transgenic. • transgenics n. The study and practice of genetic modification by inserting genes from one species into the genetic…
 • TRANSGENICS n. the branch of biology concerned with transgenic organisms.
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| ULTRASONICS | • ultrasonics n. The science and technology of ultrasound. • ULTRASONICS n. the study and use of ultrasonic waves.
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| ZOOTECHNICS | • zootechnics n. Animal husbandry. • ZOOTECHNICS n. the science of breeding animals.
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