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List phrases that spell out Ob- 

We found 25 dictionaries with English definitions that include the word Ob-: Click on the first link on a line below to go directly to a page where "Ob-" is defined. General (16 matching dictionaries) ob-: American Heritage Dictionary of the English Language [home, info] ob-: Collins English Dictionary [home, info] ob-: Wordnik [home, info] Ob-: Wiktionary [home, info] ob-: Compact Oxford English Dictionary [home, info] ob-: Webster's New World College Dictionary, 4th Ed. [home, info] ob-: The Wordsmyth English Dictionary-Thesaurus [home, info] Ob-: Dictionary.com [home, info] ob-: Online Etymology Dictionary [home, info] Ob-: Online Plain Text English Dictionary [home, info] ob-: Webster's Revised Unabridged, 1913 Edition [home, info] Ob-: AllWords.com Multi-Lingual Dictionary [home, info] ob-: MyWord.info [home, info] Ob-: Stammtisch Beau Fleuve Acronyms [home, info] ob-: Free Dictionary [home, info] ob-: Dictionary/thesaurus [home, info] Art (1 matching dictionary) ob-: A Cross Reference of Latin and Greek Elements [home, info] Computing (2 matching dictionaries) Ob-: Free On-line Dictionary of Computing [home, info] Ob-: Encyclopedia [home, info] Medicine (2 matching dictionaries) ob-: online medical dictionary [home, info] ob-: Medical dictionary [home, info] Science (4 matching dictionaries) ob-: Botanical Terms [home, info] ob-: Flora of New South Wales [home, info] ob-: Glossary of Roots of Botanical Names [home, info] Ob-: FOLDOP - Free On Line Dictionary Of Philosophy [home, info]

Quick definitions (Ob-) () A prefix signifying to, toward, before, against, reversely, etc.; also, as a simple intensive; as in oblige, to bind to; obstacle, something standing before; object, lit., to throw against; obovate, reversely, ovate. Ob- is commonly assimilated before c, f, g, and p, to oc-, of-, og-, and op-. (This definition is from the 1913 Webster's Dictionary and may be outdated.) ▸ Word origin