Word Games Pro Dictionaryinvalidism nounchronic ill health ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length10Starts withIEnds withMContainsNVScrabble score16Database sourceOEWN 2025 CoreMeaningDefinitionsnounchronic ill healthKeep 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. → Starts With I Words beginning with I. → Words Containing NV Words containing NV. → 10 Letter Words Explore verified 10-letter words. →