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antiproton
noun an·ti·pro·ton \ˌan-tē-ˈprō-ˌtän, ˌan-ˌtī-\
Definition of ANTIPROTON
: the antiparticle of the proton
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First Known Use of ANTIPROTON
1940
Rhymes with ANTIPROTON
abutilon, Agamemnon, anticodon, archenteron, arrière-ban, asyndeton, automaton, Azerbaijan, Bellerophon, bildungsroman, carrying-on, diazinon, dodecagon, emoticon, encephalon, get a move on, himation, interferon, kakiemon, keep an eye on, Laocoön, mesenteron, Michoacán, millimicron, oxymoron, phenomenon, protozoon, pteranodon, put the arm on, put the make on, rear echelon, Rostov-on-Don, Saskatchewan, septentrion, set one's heart on, set one's sights on, sine qua non, steal a march on, take it out on, Taklimakan, turn one's back on, Vientiane, wipe one's boots on, zero coupon, zooplankton
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