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We found 32 dictionaries with English definitions that include the word isaac:
Click on the first link on a line below to go directly to a page where "isaac" is defined.

General (23 matching dictionaries)

1. Isaac: Oxford Learner's Dictionaries [home, info]
2. Isaac: American Heritage Dictionary of the English Language [home, info]
3. Isaac: Collins English Dictionary [home, info]
4. Isaac: Vocabulary.com [home, info]
5. Isaac, isaac: Wordnik [home, info]
6. Isaac: Wiktionary [home, info]
7. Isaac: Webster's New World College Dictionary, 4th Ed. [home, info]
8. Isaac: The Wordsmyth English Dictionary-Thesaurus [home, info]
9. Isaac: Infoplease Dictionary [home, info]
10. Isaac: Dictionary.com [home, info]
11. Isaac: Online Etymology Dictionary [home, info]
12. Isaac: UltraLingua English Dictionary [home, info]
13. ISAAC (cipher), ISAAC (comics), Isaac (Castlevania), Isaac (Golden Sun character), Isaac (Hollyn song), Isaac (Khazar), Isaac (Madonna song), Isaac (disambiguation), Isaac (name), Isaac (patriarch), Isaac: Wikipedia, the Free Encyclopedia [home, info]
14. Isaac: Rhymezone [home, info]
15. Isaac [Mendoza]: E Cobham Brewer, The Reader's Handbook [home, info]
16. Isaac: Dictionary of Phrase and Fable (1898) [home, info]
17. Isaac: 1911 edition of the Encyclopedia Britannica [home, info]
18. isaac: Free Dictionary [home, info]
19. isaac: Mnemonic Dictionary [home, info]
20. Isaac: LookWAYup Translating Dictionary/Thesaurus [home, info]
21. Isaac: Dictionary/thesaurus [home, info]
22. Isaac: Who2 [home, info]
23. Isaac: Merriam-Webster.com [home, info]

Art (1 matching dictionary)

24. Isaac: Natural Magick [home, info]

Computing (1 matching dictionary)

25. Isaac: Encyclopedia [home, info]

Miscellaneous (3 matching dictionaries)

26. Isaac: baby names list [home, info]
27. ISAAC: Acronym Finder [home, info]
28. ISAAC: AbbreviationZ [home, info]

Religion (4 matching dictionaries)

29. Isaac: Easton Bible [home, info]
30. Isaac: Catholic Encyclopedia [home, info]
31. Isaac: Smith's Bible Dictionary [home, info]
32. ISAAC: Irivng Hexham's Concise Dictionary of Religion [home, info]

(Note: See isaacs for more definitions.)

Quick definitions from WordNet (Isaac) ▸ noun:  (Old Testament) the second patriarch; son of Abraham and Sarah who was offered by Abraham as a sacrifice to God; father of Jacob and Esau ▸ name:  A male given name (common: 1 in 1960 males; popularity rank in the U.S.: #277) ▸ name:  A surname (common: 1 in 14285 families; popularity rank in the U.S.: #1941) ▸ Also see isaacs ▸ Word origin ▸ Words similar to isaac ▸ Usage examples for isaac ▸ Idioms related to isaac (New!) ▸ Popular adjectives describing isaac ▸ Words that often appear near isaac ▸ Rhymes of isaac ▸ Invented words related to isaac