Meanings
RHU1
- abbreviationinitialismInitialism of Random House Dictionary of the English Language Unabridged.
plural RHUs
- abbreviationinitialismspacecomputingInitialism of radioisotope heater unit, a device that generates heat from the natural decay of radioactive material.
Rhu2
- A village west of Helensburgh in Argyll and Bute council area, Scotland (OS grid ref NS2684).
Rhymes & wordplay
Anagrams
Cite this entry
RHU. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/RHU
“RHU.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/RHU. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “RHU,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/RHU.
Source: RHU on Wiktionary, CC BY-SA 4.0.