What does OD21 stand for?
OD21 stands for Ocean Drilling in the 21st
This definition appears rarely and is found in the following Acronym Finder categories:
- Organizations, NGOs, schools, universities, etc.
- Overdraft (banking)
- Overseas Department
- Overshoot Detector
- Oxígeno Disuelto (Spanish: Dissolved Oxygen)
- Oxygen Depleted
- Original Dungeons and Dragons (game)
- Office of the Director, Program Analysis & Evaluation
- Operand Decomposition with Table of Correction Values
- Operative Delivery Sue to Fetal Distress