Definition of tetrode
: a vacuum tube with a cathode, an anode, a control grid, and an additional grid or other electrode
First Known Use of tetrode
Rhymes with tetrode
abode, anode, bar code, boatload, busload, byroad, carload, cartload, caseload, cathode, church mode, commode, corrode, crossroad, dead load, decode, diode, displode, download, dress code, dynode, embowed, encode, epode, erode, explode, forebode, freeload, front-load, geode, high road, implode, inroad, live load, lymph node, no-load, off-load, outmode, payload, planeload, postcode, post road, railroad, rhapsode, sarod, shipload, side road, Silk Road, skid road, source code, spring-load, square-toed, threnode, trainload, triode, truckload, unload, upload, zip code
Learn More about tetrode
Britannica.com: Encyclopedia article about "tetrode"
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