[{"id":"06647629-n","lexname":"noun.communication","members":[{"lemma":"blowback","sense":{"id":"blowback%1:10:00::"},"poskey":"n"}],"definition":["misinformation resulting from the recirculation into the source country of disinformation previously planted abroad by that country's intelligence service"],"ili":"i71350","partOfSpeech":"n","hypernym":["06647485-n"]},{"id":"07423565-n","lexname":"noun.event","members":[{"lemma":"blowback","sense":{"id":"blowback%1:11:00::"},"poskey":"n"},{"lemma":"backfire","sense":{"id":"backfire%1:11:01::"},"poskey":"n"}],"definition":["the backward escape of gases and unburned gunpowder after a gun is fired"],"ili":"i75644","partOfSpeech":"n","hypernym":["07323181-n"],"hyponym":["07423119-n"]},{"id":"92459309-n","lexname":"noun.artifact","members":[{"lemma":"blowback","sense":{"id":"blowback%1:06:01::"},"poskey":"n"}],"definition":["Blowback is a system of operation for self-loading firearms that obtains energy from the motion of the cartridge case as it is pushed to the rear by expanding gases created by the ignition of the propellant charge."],"example":[{"source":"https://en.wikipedia.org","text":"In most actions that use blowback operation, the breech is not locked mechanically at the time of firing: the inertia of the bolt and recoil spring(s), relative to the weight of the bullet, delays opening of the breech until the bullet has left the barrel"}],"source":"plWordNet 4.0","partOfSpeech":"n","hypernym":["92459306-n"],"hyponym":["92459311-n"]}]