| ā | initial particle/familiar prefix to name such as 阿扁 for Chen Shui-Bian 陳水扁|陈水扁[Chen2 Shui3 bian3] or Dad 阿爹[a1 die1]/used as phonetic A in transliteration/abbr. for Afghanistan 阿富汗 |
| à | (phonetic character) |
| a | (final particle expressing approval or doubt)/(interjection equivalent to punctuating sentence with "you see") |
| ē | flatter |
| 阿 |
|
| 阿Q | Ah Q; a person who interprets his defeats as moral victories |
| 阿不来提阿不都热西提 | Abdulahat Abdurixit (1942-), PRC engineer and politician, chairman of Xinjiang autonomous region 1994-2003, in 2003 vice-chair of 10th National Committee of the Chinese People's Political Consultative Conference |
| 阿世媚俗 | To cater to the bad trend of the society sedulously. |
| 阿丹 | Adam (name) Aden, capital of Yemen |
| 阿丽亚娜 | Ariane (name) Ariane European space launch vehicle |
| 阿乡 | country folk rustic (colloquial) see also 鄉下人|乡下人 |
| 阿亚图拉 | ayatollah (religious leader in Shia Islam) |
| 阿亨 | Aachen, city in Nordrhein-Westfalen, Germany Aix-la-Chapelle also written 亞琛|亚琛 |
| 阿亨工业大学 | RWTH Aachen University |
| 阿亨科技大学 | RWTH Aachen University |
| 阿什哈巴德 | Ashgabat, capital of Turkmenistan |
| 阿什拉维 | surname Ashrawi Hanan Daoud Khalil Ashrawi (1946-), Palestinian scholar and political activist |
| 阿什维尔 | Asheville |
| 阿们 | amen |
| 阿伊莎 | Ayshe, Aise or Ayesha (name) Aishah bint Abi Bakr (c. 614-678), youngest wife of prophet Mohamed 穆罕默德 |
| 阿伏伽德罗 | Amedeo Avogadro (1776-1856), Italian scientist, noted for contributions to molecular weight and molarity, the originator of Avogadro's number 阿伏伽德羅數|阿伏伽德罗数 |
| 阿伏伽德罗定律 | Avogadro's law, a gas law named after Amedeo Avogadro |
| 阿伏伽德罗常数 | Avogadro's number the number of molecules in a mole, about 6.022 x 10^23 |
| 阿伏伽德罗数 | Avogadro's number the number of molecules in a mole, about 6.022 x 10^23 |