Word Games Pro Dictionaryunfailing adjectiveInexhaustible ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length9Starts withUEnds withGContainsNFScrabble score13ListenAudio PronunciationAudio pronunciation is unavailable for this word. ▶US ◉Device Pronunciation MeaningDefinitionsadjectiveInexhaustibleChangelessInfallibleKeep 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. → Words Containing NF Words containing NF. → Ends With G Words ending with G. → 9 Letter Words Explore verified 9-letter words. →