RTU
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English
[edit]Noun
[edit]RTU (countable and uncountable, plural RTUs)
- Initialism of remote terminal unit.
- Initialism of real-time ultrasonography.
Verb
[edit]RTU (third-person singular simple present RTUs, present participle RTUing, simple past and past participle RTUed or RTU'd)
- (military, transitive) Initialism of return to unit.