central heating a heating system in which air or water is heated at a central furnace and sent through the building via vents or pipes and radiators
conservative resistant to change
concentration the spatial property of being crowded together
disconcerting causing an emotional disturbance
concentrate make denser, stronger, or purer
endurance riding riding for long hours over long distances
scintillating having brief brilliant points or flashes of light
conditional relation a logical relation between propositions p and q of the form `if p then q'; if p is true then q cannot be false
concealing covering or hiding
concertina free-reed instrument played like an accordion by pushing its ends together to force air through the reeds
glycerogelatin a medicated skin preparation made from glycerin and glycerinated gelatin
concentric having a common center
concerned feeling or showing worry about something
general relativity a generalization of special relativity to include gravity
Cancer borealis large red deep-water crab of the eastern coast of North America
concert grand a grand piano suitable for concert performances
competence hearing a hearing to determine legal capacity
conservation careful management of the environment and natural resources
glycerinated gelatin a gelatinous preparation made from gelatin and glycerin and water; used as a base for ointments and suppositories
business relation a relation between different business enterprises