- a member of a Rotary Club.
- of or relating to Rotarians or Rotary Clubs.
Origin of Rotarian
1910–15; Rotary (Club) + -an
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a member of a Rotary Club
- of or relating to Rotary Clubs or their members
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012