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SIs - Definition, Meaning and Synonyms | Lekhori

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2026

⌘K

Sis

//sɪs//

Definitions

name

1
Initialism of Secret Intelligence Service.
2
Initialism of Schengen Information System.

nounsises · sisses

1
Initialism of second impact syndrome.
2
Initialism of snow immersion suffocation.
3
Initialism of student information system.

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