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What does 1S stand for?

What does 1S mean? We have 2 definitions. Read most used 1S meanings below.

Category: All acronyms (2)Airports & Locations (2)

• 1S — Sudden Death
• 1S — Sabre

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Most Searched Abbreviations For Words

• Sabre
• Sudden death
• Death
• Sabre
• Sudden death