The meaning of the Acronym ULF is...

ULF is

• Ultra Low Frequency

More Meanings For ULF:

• Ultra-Low Floor
• Ultra Low Frequency
• Underspecified Logical Form
• Ultra Low Frequency
• Ultra Low Frequency
• United Leukodystrophy Foundation
• Unidentified Life Forecast
• Ultra Low Frequency
• Ultra Large Female

ULF is also in:

• Architecture
• Electronics
• Funnies
• Mathematics
• Meteorology
• Military
• Non-Profit Organizations
• Ocean Science
• Religion