Charles Townes
— Noun
– English
～ United States physicist who developed the laser and maser principles for producing high-intensity radiation (1915-)
Clostridium perfringens epsilon toxin
— Noun
– English
～ a bacterial toxin produced by clostridium perfringens; causes intense abdominal cramps and diarrhea that begins 8-22 hours after consumption of foods containing large numbers of these bacteria
Campanula trachelium
— Noun
– English
～ European bellflower with blue-purple to lilac flowers formerly used to treat sore throat
Chlamydia trachomatis
— Noun
– English
～ bacteria responsible for the sexually transmitted diseases chlamydia and lymphogranuloma venereum
C. trachomatis
— Noun
– English
～ bacteria responsible for the sexually transmitted diseases chlamydia and lymphogranuloma venereum
caterpillar track
— Noun
– English
～ an endless metal belt on which tracked vehicles move over the ground
cart track
— Noun
– English
～ any road or path affording passage especially a rough one
cart-track plant
— Noun
– English
～ common European perennial naturalized worldwide; a troublesome weed
cinder track
— Noun
– English
～ a racetrack paved with fine cinders
caterpillar-tracked
— Adjective
– English
～ having caterpillar treads or tracks on the wheels; "a caterpillar-tracked earthmover"
corticospinal tract
— Noun
– English
～ any of the important motor nerves on each side of the central nervous system that run from the sensorimotor areas of the cortex through the brainstem to motor neurons of the cranial nerve nuclei and the ventral root of the spinal cord
combination in restraint of trade
— Noun
– English
～ (law) any monopoly or contract or combination or conspiracy intended to restrain commerce (which are illegal according to antitrust laws of the United States)
carriage trade
— Noun
– English
～ trade from upper-class customers
Cape Trafalgar
— Noun
– English
～ a small cape in southwestern Spain; "Nelson defeated the French and Spanish fleets off Cape Trafalgar in 1805"
car traffic
— Noun
– English
～ cars coming and going
commuter traffic
— Noun
– English
～ traffic created by people going to or returning from work
cattle trail
— Noun
– English
～ a trail over which cattle were driven to market
Chisholm Trail
— Noun
– English
～ a former cattle trail from San Antonio in Texas to Abilene in Kansas; not used after the 1880s
condensation trail
— Noun
– English
～ an artificial cloud created by an aircraft; caused either by condensation due to the reduction in air pressure above the wing surface or by water vapor in the engine exhaust
camper trailer
— Noun
– English
～ a trailer equipped for occupancy (especially for holiday trips)