A hole to admit or discharge environment; specifically, an area in ice not frozen over.
A fault in a casting, made by a bubble of air; a blowhole.
A hole to acknowledge or discharge air; particularly, a spot inside ice not frozen over.
an area region in the atmosphere having a downward action and supplying under regular help for sustaining surfaces of a flying device, causing an airplane to drop out of the blue. Just like environment pocket.
A fault in a casting, made by a bubble of atmosphere; a blowhole.
A local area inside atmosphere having a downward motion and supplying less than normal help for sustaining areas of a flying device, causing an airplane to drop suddenly. Just like environment pocket.
A theory or system of social reform which contemplates a complete reconstruction of society with a more just and equitable distribution of property and labor In popular usage the term is often employed to indicate any lawless revolutionary social scheme See Communism Fourierism Saint Simonianism forms of socialism...