Word Games Pro Dictionaryperipteral adjectivehaving columns on all sides ⧉Copy definition ↗Share ▣Print / Save PDFQuick referenceWord FactsWord length10Starts withPEnds withLContainsERScrabble score14Database sourceOEWN 2025 CoreMeaningDefinitionsadjectivehaving columns on all sidesOpposite wordsAntonyms apteralKeep 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 P Words beginning with P. → Words Containing ER Words containing ER. → 10 Letter Words Explore verified 10-letter words. →