Word Games Pro Dictionarymethylene nounthe bivalent radical CH2 derived from methane ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length9Starts withMEnds withEContainsETScrabble score17Database sourceOEWN 2025 CoreMeaningDefinitionsnounthe bivalent radical CH2 derived from methaneKeep 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 ET Words containing ET. → Ends With E Words ending with E. → 9 Letter Words Explore verified 9-letter words. →