Realtime Disk Operating System
[ahr-drop-ing] /ˈɑrˌdrɒp ɪŋ/ adjective, Phonetics. 1. (of certain pronunciations of English) characterized by the absence of the sound (r) in postvocalic position in the same syllable, as often encountered in speech identified with the southern and eastern United States and with most of England; r-less.
Pathology. 1. . abbreviation 1. radio data system: a system in which digital signals are transmitted with normal radio programme to effect automatic tuning of receivers and other functions RDS abbr. respiratory distress syndrome Random Dot Stereogram respiratory distress syndrome
- Rdt and e
1. research, development, testing, and engineering.