We found 3 dictionaries that define the word dos operating system:

Business (1 matching dictionary)

1. DOS operating system: Legal dictionary

Computing (1 matching dictionary)

2. DOS operating system: Encyclopedia

Medicine (1 matching dictionary)

3. DOS operating system: Medical dictionary

▸ Words similar to dos operating system ▸ Usage examples for dos operating system ▸ Idioms related to dos operating system ▸ Wikipedia articles (New!) ▸ Words that often appear near dos operating system ▸ Rhymes of dos operating system ▸ Invented words related to dos operating system