Word Games Pro Dictionaryphosphoprotein nouncontaining chemically bound phosphoric acid ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length14Starts withPEnds withNContainsHOScrabble score26Database sourceOEWN 2025 CoreMeaningDefinitionsnouncontaining chemically bound phosphoric acidKeep 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. → Ends With N Words ending with N. → Words Containing HO Words containing HO. → 14 Letter Words Explore verified 14-letter words. →