Word Games Pro Dictionaryantilepton nounthe antiparticle of a lepton ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length10Starts withAEnds withNContainsNTScrabble score12ListenAudio PronunciationAudio pronunciation is unavailable for this word. ▶US ◉Device Pronunciation MeaningDefinitionsnounthe antiparticle of a leptonKeep exploringRelated Tools Word Unscrambler Build words from mixed letters. → Scrabble Finder Find playable words and scores. → Word Finder Search A–Z word lists and patterns. → Ends With N Words ending with N. → Words Containing NT Words containing NT. → 10 Letter Words Explore verified 10-letter words. →