G.
or g.
abbreviation for1. (Placename) Gulf
2. (Currencies) guilder(s)
3. (Currencies) guinea(s)
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014