aes

A1E1S1
/ˈeɪz/

A form of a — The first letter of the English alphabet, called a and written in the Latin script.

Less commonScrabble 3

Meanings

aes1

noun
  1. pluralrareplural of a, the name of the letter A.

    Mouthing out his hollow oes and aes, Deep-chested music.

    1842, Alfred Tennyson, The Epic
    1 more example

    These names […] may form regular plurals; thus, Aes, Bees, Cees, Dees, Ees, Effs, Gees, Aitches, Ies, Jays, Kays, Ells, Ems, Ens, Oes, Pees, Kues, Ars, Esses, Tees, Ues, Vees, Double-ues, Exes, Wies, Zees.

    1856, Goold Brown, The First Lines of English Grammar, page 10

AES2

proper noun
  1. abbreviationinitialismInitialism of Advanced Encryption Standard.
  2. abbreviationinitialismInitialism of Austrian Election Study.

    I use data from several recent academic national surveys: the 2013 Austrian Election Study (AES), British Election Study Panel Survey (BES) conducted in January 2014 (from which I include respondents living in England), and the German Longitudinal Election Study (GLES) wave conducted in May 2013.

    (Can we date this quote?), Erik R. Tillman, “Authoritarianism and Support for Populist Radical Right Parties”, in DePaul University, page 8
nounAES (uncountable)
  1. abbreviationinitialismuncountablespectroscopyInitialism of Auger electron spectroscopy.
  2. abbreviationinitialismuncountablespectroscopyInitialism of atomic emission spectroscopy.
  3. abbreviationinitialismuncountablegovernmentInitialism of actually existing socialism, see Wikipedia.
adjectiveAES (not comparable)
  1. abbreviationinitialismnot comparablegovernmentInitialism of actually existing socialist, see Wikipedia.

    AES countries ― Cuba, China, North Korea, Vietnam, and Laos

Aes3

noun
  1. Alternative letter-case form of aes.

Rhymes & wordplay

Anagrams

Cite this entry
APA

aes. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/aes

MLA

“aes.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/aes. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “aes,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/aes.

Source: aes on Wiktionary, CC BY-SA 4.0.