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We found 22 dictionaries with English definitions that include the word frightfulness: Click on the first link on a line below to go directly to a page where "frightfulness" is defined. General (19 matching dictionaries) frightfulness: Collins English Dictionary [home, info] frightfulness: Vocabulary.com [home, info] frightfulness: Merriam-Webster's Online Dictionary, 11th Edition [home, info] frightfulness: Wordnik [home, info] frightfulness: Wiktionary [home, info] frightfulness: Compact Oxford English Dictionary [home, info] Frightfulness, frightfulness: Dictionary.com [home, info] frightfulness: UltraLingua English Dictionary [home, info] Frightfulness: Wikipedia, the Free Encyclopedia [home, info] Frightfulness: Online Plain Text English Dictionary [home, info] frightfulness: Webster's Revised Unabridged, 1913 Edition [home, info] frightfulness: Rhymezone [home, info] Frightfulness: AllWords.com Multi-Lingual Dictionary [home, info] frightfulness: Webster's 1828 Dictionary [home, info] frightfulness: Free Dictionary [home, info] frightfulness: Mnemonic Dictionary [home, info] frightfulness: WordNet 1.7 Vocabulary Helper [home, info] frightfulness: LookWAYup Translating Dictionary/Thesaurus [home, info] frightfulness: Dictionary/thesaurus [home, info] Business (1 matching dictionary) frightfulness: Legal dictionary [home, info] Computing (1 matching dictionary) frightfulness: Encyclopedia [home, info] Medicine (1 matching dictionary) frightfulness: Medical dictionary [home, info] (Note: See frightful for more definitions.)

Quick definitions from WordNet (frightfulness) ▸ noun:  the quality of being frightful ▸ Also see frightful