SZL

SSL stands for:

• Lilangeni currency of Swaziland ( currency code according to ISO 4217 )
• Intermediate storage facilities, see interim storage (nuclear technology)
• Whiteman Air Force Base, an air base of the U.S. Air Force in Missouri as an IATA Code

Zt stands for:

• Silesian ( Polish dialect), language code from ISO 639

• Disambiguation
• Abbreviation