
1) Business club of a sort 2) Community group since 1915 3) Rotary or Lions alternative 4) Service club since 1915 5) Worldwide service club 
Found on 
https://www.crosswordclues.com/clue/kiwanis

 Kiwanis International (s {Respell|ki|WAH|niss}) is an international, coeducational service club founded in 1915. It is headquartered in Indianapolis, Indiana, United States and is found in more than 80 nations and geographic areas. Membership in Kiwanis and its family of clubs is nearly 600,000 members strong, annually raise more than US$100 milli...
Found on 
http://en.wikipedia.org/wiki/Kiwanis

an organization founded in 1915 for the promulgation of higher ideals in business, industrial, and professional life.
Found on 
https://www.infoplease.com/dictionary/kiwanis
  No exact match found.