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We found 32 dictionaries with English definitions that include the word since: Click on the first link on a line below to go directly to a page where "since" is defined. General (28 matching dictionaries) since: American Heritage Dictionary of the English Language [home, info] since: Collins English Dictionary [home, info] since: Vocabulary.com [home, info] since: Macmillan Dictionary [home, info] since: Merriam-Webster's Online Dictionary, 11th Edition [home, info] SInce, Since, Since, since: Wordnik [home, info] since: Cambridge Advanced Learner's Dictionary [home, info] Since: Wiktionary [home, info] since: Compact Oxford English Dictionary [home, info] since: Webster's New World College Dictionary, 4th Ed. [home, info] since: The Wordsmyth English Dictionary-Thesaurus [home, info] since: Infoplease Dictionary [home, info] since: Dictionary.com [home, info] since: Online Etymology Dictionary [home, info] since: UltraLingua English Dictionary [home, info] since: Cambridge Dictionary of American English [home, info] since: Cambridge International Dictionary of Idioms [home, info] Since: Wikipedia, the Free Encyclopedia [home, info] Since: Online Plain Text English Dictionary [home, info] since: Webster's Revised Unabridged, 1913 Edition [home, info] since: AllWords.com Multi-Lingual Dictionary [home, info] since: Webster's 1828 Dictionary [home, info] since: Free Dictionary [home, info] since: LookWAYup Translating Dictionary/Thesaurus [home, info] since: Dictionary/thesaurus [home, info] since: Wikimedia Commons US English Pronunciations [home, info] Business (1 matching dictionary) since: Legal dictionary [home, info] Miscellaneous (2 matching dictionaries) SINCE: AbbreviationZ [home, info] since: Idioms [home, info] Slang (1 matching dictionary) since: Urban Dictionary [home, info]

Quick definitions (since) (adv.) From a definite past time until now; as, he went a month ago, and I have not seen him since. (adv.) In the time past, counting backward from the present; before this or now; ago. (adv.) When or that. (conj.) Seeing that; because; considering; -- formerly followed by that. (prep.) From the time of; in or during the time subsequent to; subsequently to; after; -- usually with a past event or time for the object. (This definition is from the 1913 Webster's Dictionary and may be outdated.) ▸ Word origin