We found 19 dictionaries that define the word IgY:

General (12 matching dictionaries)

1. IGY: Merriam-Webster
2. IGY: Oxford Learner's Dictionaries
3. IGY: American Heritage Dictionary of the English Language
4. IGY: Collins English Dictionary
5. IGY: Wiktionary
6. IGY: Webster's New World College Dictionary, 4th Ed.
7. IGY: Infoplease Dictionary
8. IGY: Dictionary.com
9. I.G.Y. (What a Beautiful World), IGY, IgY: Wikipedia, the Free Encyclopedia
10. IGY: Stammtisch Beau Fleuve Acronyms
11. IGY: TheFreeDictionary.com
12. IGY: Merriam-Webster

Art (1 matching dictionary)

13. Glossary of Stamp Collecting Terms (No longer online)

Computing (1 matching dictionary)

14. IGY: Encyclopedia

Miscellaneous (2 matching dictionaries)

15. IGY: Acronym Finder
16. AbbreviationZ (No longer online)

Science (1 matching dictionary)

17. IGY: A Dictionary of Quaternary Acronyms and Abbreviations

Slang (1 matching dictionary)

18. igy: Urban Dictionary

Tech (1 matching dictionary)

19. IGY: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING

Definitions from Wiktionary (IGY) ▸ noun:  Initialism of International Geophysical Year. (1957-1958) Similar: macromolecule, lysozyme, xenopus laevis, monoclonal, glycolipid, proteinaceous, peroxidase, ciliate, trichinella, hemolymph, more... Types: raster, vector, bitmap, more... Phrases: Tony Igy, more... Adjectives: specific, usnc, forthcoming, post, total, third, international ▸ Words similar to IgY ▸ Usage examples for IgY ▸ Idioms related to IgY ▸ Wikipedia articles (New!) ▸ Popular adjectives describing IgY ▸ Words that often appear near IgY ▸ Rhymes of IgY ▸ Invented words related to IgY