nsis

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|computing}} {{initialism of|en|w:Network Store Interface Service|addl=a Microsoft Windows service}}.
2. {{lb|en|computing}} {{initialism of|en|w:Next Steps in Signaling|addl=an Internet Engineering Task Force working group}}.
3. {{lb|en|computing}} {{initialism of|en|w:Nullsoft Scriptable Install System|addl=a script-driven Windows installation system}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.