ms-dos
/ˌɛmɛsˈdɒs/
Word Rarity
Rare
Frequency: 3.65 in modern English
8
Scrabble Score
5
Letters
3
Syllables
4
Unique Chars
Meaning
name
Initialism of Microsoft Disk Operating System, an operating system for IBM-compatible personal computers in the 1980s and 1990s, eventually succeeded by standalone versions of Microsoft Windows.