Here is a further list of what Pnguintrax had posted:
New Word- Old Word

Membership Recruitment- Rush
Membership Adviser - Rush Adviser
New Member - Pledge
Event - Rush Party
Recruitment Preparation Workshop - Rush Workshop
Intentional Single Preference - Suicide
Potential Member - Rushee
Resign - De-pledge
Formal Membership Report - Formal Rush Report
Vice-President: Membership - Vice-President: Rush
Alumnae Recruitment Consultant (ARC) -Alumnae Rush Consultant
Regional Membership Consultant (RMC)-Regional Membership Coordinator
Formal Membership Recruitment Acceptance -Preference Card
Continuous Open Bidding (COB)- Continuous Open Bidding (COB)
COB Acceptance - COB Card