King's Kung-Fu& Tai Chi

Japanese symbol for “os”

Romaji: opereetingushisutemu
operating system; OS

In Japanese, os is (opereetingushisutemu).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. n operating system; OS (comp)

Written forms: . Readings: .

Other Japanese words for “os”

WordReadingMeaning
きほんソフト kihonsofutooperating system; OS
オー・エス oo・esuoperating system; OS

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.