| Acronym | Definition |
|---|
| MCAI➣Mandatory Continuing Airworthines Information (US FAA) |
| MCAI➣Media Communications Association International |
| MCAI➣Mechanical Contractors Association of Indiana (Indianapolis, IN) |
| MCAI➣Multimedia Computer-Assisted Instruction |
| MCAI➣Multicultural Arts Initiative (Pittsburgh, PA) |
| MCAI➣Moore Couture and Associates, Inc. (Canada) |