| Abbreviation | Definition |
|---|---|
| LYM | Little Yellow Moon Software |
| LZA | LEWIS & ZIMMERMAN ASSOCIATES, INC. |
| LZA | Lewis & Zimmerman Associates, Incorporated |
| LZA | Lewis Zimmerman Associates, Inc. |
| LZC | Levitz, Zacks, & Ciceric |
| LZD | Lyons/ Zaremba, Inc. |
| LZGI | LZG International, INC. |
| LZO | LaZonaOscura.com |
| M | Microsoft |
| M&M | Mars & Murrie |
| M&S | Marks and Spencer |
| M3M | Millennium 3 Management Inc. |
| M4Y | Mortgage 4 You |
| MA | Meadows Arts |
| MA&P | Mill Aviation Partners |
| MA&P | Mill Aviation & Partners |
| MAAI | Moreland Altobelli Associates Inc |
| MAB | Manufacture d’Armes de Bayonne |
| MAB | Manufacture dArmes de Bayonne |
| MABG | Mid Atlantic Business Group |