| Air-conditioning refrigerant causing environmental concerns |
| Acronym for a clause in a union contract |
| Freedom fighters' concerns: Abbr. |
| Freudian concerns |
| Run and form a union? |
| Class reunion attendees, for short |
| Form a clandestine union? |
| Pot growers' union? |
| Form a secret union? |
| The friendly trade union? |
| Current concerns |
| Accounting concerns |
| State of the union address? |
| Animal control officers' concerns |
| Animal rights activists' concerns |
| Member of a new union? |
| Union member: Fr. |
| African Union Commission headquarters |
| Payment discount (or a manipulative chat to help fund the union?) |
| Ad man's concerns: Abbr. |
| Actuaries' concerns |
| A.A.A. concerns |
| Actors' concerns |
| Auditors' concerns |
| Air-conditioners' concerns: Abbr. |
| Farmer's concerns |
| Union gp. |
| Reunion souvenir |
| CSI" concerns |
| European capital that houses the Universal Postal Union |