| BRONCHOGRAPHY | • bronchography n. Radiography of the bronchus, involving the use of contrast. • BRONCHOGRAPHY n. radiological examination of the trachea or bronchi.
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| CATHODOGRAPHY | • CATHODOGRAPHY n. the taking of photographs created using X-rays. | 
| CHROMOTHERAPY | • chromotherapy n. (Alternative medicine) A form of alternative medicine involving the therapeutic use of colour and light. • CHROMOTHERAPY n. colour therapy using red, green and violet as three primary colours.
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| CHRONOTHERAPY | • chronotherapy n. Any therapy based on the circadian rhythm or other cyclical schedule. • CHRONOTHERAPY n. a treatment that work in harmony with the body's natural time rhythms.
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| HYDROTHORACES | • hydrothoraces n. Plural of hydrothorax. • HYDROTHORAX n. water liquid in the pleural cavity.
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| HYDROTHORACIC | • hydrothoracic adj. Relating to hydrothorax. • HYDROTHORACIC adj. of or like hydrothorax, water liquid in the pleural cavity.
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| HYPOCHONDRIAC | • hypochondriac adj. Related to, or affected by hypochondria. • hypochondriac adj. Related to, or located in the hypochondrium.
 • hypochondriac n. A person affected with hypochondria.
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| HYPOCHONDRIAS | • hypochondrias n. Plural of hypochondria. • HYPOCHONDRIA n. suffering from imaginary illness.
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| HYPOTHECATION | • hypothecation n. The use of property, or an existing mortgage, as security for a loan, etc. • hypothecation n. (Britain) A tax levied for a specific expenditure.
 • HYPOTHECATION n. the act of taking a mortgage.
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| HYPOTHECATORS | • hypothecators n. Plural of hypothecator. • HYPOTHECATOR n. one who hypothecates.
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| ICHTHYOCOLLAS | • ICHTHYOCOLLA n. fish-glue; isinglass. | 
| ONYCHOPHAGIES | • ONYCHOPHAGY n. the habit of biting one's fingernails. | 
| ONYCHOPHAGIST | • onychophagist n. (Rare) A person who bites his or her fingernails. • ONYCHOPHAGIST n. one who bites their fingernails.
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| ONYCHOPHORANS | • onychophorans n. Plural of onychophoran. • ONYCHOPHORAN n. any of numerous velvety-skinned wormlike carnivorous animals common in tropical forests having characteristics of both arthropods and annelid worms.
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| ORCHESOGRAPHY | • orchesography n. An enhanced form of choreography that includes details of the music to accompany the dance. • ORCHESOGRAPHY n. notation of dancing.
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