RHU
See also: Rhu
English
Proper noun
RHU
- Initialism of Random House Dictionary of the English Language Unabridged.
Related terms
- (dictionaries): RHD
Noun
RHU (plural RHUs)
- (space science, robotics) Initialism of radioisotope heater unit. (a device that generates heat from the natural decay of radioactive material)
Related terms
(space, robotics):
See also
- (space, robotics):
radioisotope heater unit on Wikipedia.Wikipedia
