Dictionary

aa en · NOUN · etymology 2

Etymology

Abbreviation.

Meanings

1. (abbreviation, alt-of, initialism) Initialism of acetic acid.
   alt of acetic acid
2. (abbreviation, alt-of, initialism) Initialism of acting age.
   alt of acting age
3. (abbreviation, alt-of, initialism) Initialism of alveolar-arterial.
   alt of alveolar-arterial
4. (abbreviation, alt-of, initialism) Initialism of aminoacetone.
   alt of aminoacetone
5. (abbreviation, alt-of, initialism) Initialism of amino acid.
   alt of amino acid
6. (abbreviation, alt-of, initialism) Initialism of approximate absolute.
   alt of approximate absolute
7. (abbreviation, alt-of, initialism) Initialism of arachidonic acid.
   alt of arachidonic acid
8. (abbreviation, alt-of, initialism) Initialism of armature accelerator.
   alt of armature accelerator
9. (abbreviation, alt-of, initialism) Initialism of ascending aorta.
   alt of ascending aorta
10. (abbreviation, alt-of, initialism) Initialism of atomic absorption.
    alt of atomic absorption
11. (abbreviation, alt-of, initialism) Initialism of author's alteration.
    alt of author's alteration
12. (abbreviation, alt-of, initialism) Initialism of average audience.
    alt of average audience