Term: skip distance: the shortest distance that permits radio signals (of a given frequency) to travel from the transmitter to the receiver by reflection from the ionosphere
Candidate hypernym: distance: size of the gap between two places → 1
Candidate hypernym: women's army corps: an army corps that was organized in World War II but is no longer a separate branch of the United States Army → 0
Candidate hypernym: purse string: a drawstring used to close the mouth of a purse → 0
Candidate hypernym: proxy: a power of attorney document given by shareholders of a corporation authorizing a specific vote on their behalf at a corporate meeting → 0
Candidate hypernym: endocarditis: inflammation of the endocardium and heart valves → 0
Candidate hypernym: pea: the fruit or seed of a pea plant → 0
Candidate hypernym: barrel: a cylindrical container that holds liquids → 0
Candidate hypernym: bayberry: deciduous aromatic shrub of eastern North America with grey-green wax-coated berries → 0
Candidate hypernym: screening: testing objects or persons in order to identify those with particular characteristics → 0
Candidate hypernym: modernization: making modern in appearance or behavior → 0
Candidate hypernym: propulsion: a propelling force → 0