[kog-hweel, -weel] /ˈkɒgˌʰwil, -ˌwil/
(not in technical use) a gearwheel, especially one having teeth of hardwood or metal inserted into slots.
another name for gearwheel
noun, Mineralogy. 1. . [bawr-nuh-nahyt, bohr-, boo r-] /ˈbɔr nəˌnaɪt, ˈboʊr-, ˈbʊər-/ noun, Mineralogy. 1. a sulfide of lead, antimony, and copper, PbCuSbS 3 , occurring in gray to black crystals or granular masses.
- Cogwheel respiration
cogwheel respiration cog·wheel respiration (kŏg’wēl’) n. Respiration in which the inspiratory sound is punctuated by two or three silent intervals.
- Cogwheel rigidity
cogwheel rigidity n. Rigidity in which the muscles respond with cogwheel-like jerks to the use of force in bending the limb, as occurs in Parkinson’s disease.