| 空军一号 | Kōng jūn Yī hào | Air Force One, US presidential jet | 
| 空 | kōng | empty / air / sky / in vain | 
| 空 | kòng | to empty / vacant / unoccupied / space / leisure / free time | 
| 空军 | kōng jūn | air force / (slang) to fail to catch anything (on a fishing trip); to get skunked | 
| 军 | jūn | (bound form) army / military | 
| 一 | yī | one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit | 
| 一号 | yī hào | first day of the month / toilet / (slang) top (in a homosexual relationship) | 
| 号 | háo | roar / cry / CL:个 | 
| 号 | hào | ordinal number / day of a month / mark / sign / business establishment / size / ship suffix / horn (wind instrument) / bugle call / assumed name / to take a pulse / classifier used to indicate number of people |