antimatière

== French == === Etymology === From anti- +‎ matière. === Pronunciation === IPA(key): /ɑ̃.ti.ma.tjɛʁ/ === Noun === antimatière f (plural antimatières) (particle physics) antimatter === Further reading === “antimatière”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012