- SFG
- Sum Frequency Generation (Community » Sports)Sum Frequency Generation (Academic & Science » Electronics)* Science Functional Genomics (Medical » Human Genome)* Security First Group (Business » Firms)* Sunshine Farm and Garden (Business » Firms)* sehr fettes grinsen (International » German)* Spiritual Formation Group (Community » Religion)* Specialized Format Generation (Computing » Databases)* Stock Footage Girl (Business » Positions)* St. Martin, French Antilles (Regional » Airport Codes)* Sancorp Financial Group, Inc. (Business » NYSE Symbols)* San Francisco Girl (Community)
Abbreviations dictionary. 2012.