The anniversary for an individual to be single. Generally a year, but could be used for any time period as long as you place the duration in front.
by CNKK217 September 29, 2012
Can you define these popular missing words?
a universal anniversary (basically a holiday)
The whole world had their 1st Universary of the survival of year 2012.
by Shuck N' Jive November 06, 2009