Word Games Pro Dictionarydm nouna metric unit of length equal to one tenth of a meter ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length2Starts withDEnds withMContains—Scrabble score5Database sourceOEWN 2025 CoreMeaningDefinitionsnouna metric unit of length equal to one tenth of a meterSimilar wordsSynonyms decimeterdecimetreKeep 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 D Words beginning with D. → Ends With M Words ending with M. → 2 Letter Words Explore verified 2-letter words. →