| MAI | the office that serves as the administrative center of an enterprise |
|---|---|
| MAI | a major road for any form of motor transport |
| MAI | rotor consisting of large rotating airfoils on a single-rotor helicopter that produce the lift to support the helicopter in the air |
| MAI | street that serves as a principal thoroughfare for traffic |
| MAI | yard for a square mainsail |
| MAI | the topmast next above the mainmast |
| MAI | a topsail set on the mainmast |
| MAI | a state in New England |
| MAI | lobster of Atlantic coast of America |
| MAI | flesh of cold-water lobsters having large tender claws |
| MAI | a resident of Maine |
| MAI | (computer science) the part of a computer (a microprocessor chip) that does most of the data processing |