Solutions University sports organization: Abbr. has 6 entries with similar clues

• 3-letter words
• amaDoctor's organization: Abbr.
• nflSuper Bowl organization: Abbr.
• abaAttorney's organization: Abbr.
• 4-letter words
• petaAnimal-saving organization: Abbr.
• ymcaSummer camp organization: Abbr.
• 13-letter words
• unitednationsOft-abbreviated global organization