FAA

1. Federal Aviation Administration (in the USA)
2. Fleet Air Arm

• ie
• IE
• IEC
• IED
• IEE
• IEGMP
• -ier
• i.f.
• if
• IF
• IFA
• IFAD
• Ifad
• if anything
• IFC
• -iferous
• iff
• iffier
• iffiest
• iffiness
• iffinesses
• iffy
• if only
• if only to
• -iform