Word Games Pro Dictionarycollusion nounsecret agreement ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length9Starts withCEnds withNContainsOLScrabble score11Database sourceOEWN 2025 CoreMeaningDefinitionsnounsecret agreementnounagreement on a secret plotSimilar wordsSynonyms connivanceKeep 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 C Words beginning with C. → Ends With N Words ending with N. → 9 Letter Words Explore verified 9-letter words. →