There are multiple definitions:
cerebro-oculomuscular syndrome(English)
- congenital syndrome characterized by cloudy corneas, cataract, optic atrophy, macrocephaly and other abnormalities
- WWS
- Congenital disorders, Neurology
continuous opacity monitoring system(English)
- a set of instruments and a data acquisition system for continuous instrumental measurement of the opacity of the emission from a smoke stack, etc. of a stationary source
- Pollution and health, Monitoring