Word Games Pro Dictionarynonechoic adjectivenot echoic or imitative of sound ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length9Starts withNEnds withCContainsONScrabble score16Database sourceOEWN 2025 CoreMeaningDefinitionsadjectivenot echoic or imitative of soundOpposite wordsAntonyms echoicKeep 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 ON Words containing ON. → Starts With N Words beginning with N. → 9 Letter Words Explore verified 9-letter words. →