Meanings
proper noun
- abbreviationinitialismInitialism of Amalgamated Transit Union.
- abbreviationinitialismInitialism of African Telecommunications Union.
- abbreviationinitialismInitialism of Arkansas Tech University.
- abbreviationinitialismInitialism of Atlantic Technological University.
- abbreviationinitialismInitialism of Asian Taekwondo Union.
- abbreviationinitialismInitialism of Aarne-Thompson-Uther index
nounATU (plural ATUs)
plural ATUs
- abbreviationinitialismInitialism of assessment and treatment unit.
- abbreviationinitialismInitialism of autonomous territorial unit.
- abbreviationinitialismInitialism of address translation unit.
- abbreviationinitialismInitialism of amphibious task unit.
- abbreviationinitialismInitialism of accumulated thermal unit.
Synonyms & antonyms
Also see
Rhymes & wordplay
Anagrams
Cite this entry
APA
ATU. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/ATU
MLA
“ATU.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ATU. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “ATU,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/ATU.
Source: ATU on Wiktionary, CC BY-SA 4.0.