a.u.

See also: Appendix:Variations of "au"

English

Noun

a.u. (plural a.u.s)

  1. Alternative spelling of AU (clarification of this definition is needed)
  2. Abbreviation of atomic units.
  3. Abbreviation of arbitrary units.
  4. Abbreviation of astronomical units.
  5. Abbreviation of absorbance units.

Anagrams
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