Printer friendly

What does IO stand for?

IO stands for Installing Officer (International Order of DeMolay)

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Organizations, NGOs, schools, universities, etc.

See other definitions of IO

Other Resources:
We have 16 other meanings of IO in our Acronym Attic

Samples in periodicals archive:

[ILLUSTRATION OMITTED] Dave Watkins, CAPS, was the Installing Officer for 2013 NAA Chairman of the Board Alexandra Jackiw.
The military grabbed control of the economy, installing officers and cronies at virtually every level.
At the end of the month I traveled to Myrtle Beach, SC, to attend the SCDAA annual meeting and the same weekend I flew to Fresno, CA, to attend the CDAA Annual Session, where I was the installing officer.
[ILLUSTRATION OMITTED] NAA Past Chairman of the Board Rob Johnston, First Communities Management, Atlanta, was the Installing Officer.