Term: active air defense: air defense by the use aircraft or missiles or artillery or electronic countermeasures
Candidate hypernym: air defense: defensive measures designed to destroy attacking enemy aircraft or missiles or to nullify their effectiveness → 1
Candidate hypernym: radius of curvature: the radius of the circle of curvature; the absolute value of the reciprocal of the curvature of a curve at a given point → 0
Candidate hypernym: penalty: a payment required for not fulfilling a contract → 0
Candidate hypernym: plant louse: any of several small insects especially aphids that feed by sucking the juices from plants → 0
Candidate hypernym: fresco: a durable method of painting on a wall by using watercolors on wet plaster → 0
Candidate hypernym: hyponatremia: abnormally low level of sodium in the blood; associated with dehydration → 0
Candidate hypernym: bulbous plant: plant growing from a bulb → 0
Candidate hypernym: farmer-labor party: a former minor political party in the United States in the early 20th century → 0
Candidate hypernym: ericaceae: heathers → 0
Candidate hypernym: grape: any of various juicy fruit of the genus Vitis with green or purple skins; grow in clusters → 0
Candidate hypernym: mailing: the transmission of a letter → 0