AER
/ˈeɪ.əɹ-/noun
AER is a noun meaning “Initialism of all-electric range” (English Wiktionary, September 2026). It is spelled A-E-R and has one syllable, and it appears about once in every 2 million words in written English (wordfreq, 2021 data). The plural of AER is AERs.
What does AER mean?
noun
- 1
Initialism of all-electric range.
- 2
Initialism of agranular endoplasmic reticulum.
- 3
Initialism of albumin excretion rate.
- 4
Initialism of apical ectodermal ridge.
- 5
Initialism of adverse effect (or event) reporting.
- 6
Initialism of adverse effect (or event) risk.
- 7
Initialism of annual equivalent rate.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How do you pronounce AER?
- /ˈeɪ.əɹ-/
- /eɪˈɪeɹ-/
AER has one syllable (counted from its American pronunciation in the CMU Pronouncing Dictionary).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of AER
- aër-
- AERs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is AER?
AER appears about once in every 2 million words in written English, the 40,267th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).