| Acronym | Definition |
|---|
| WOM | Word of Mouth |
| WOM | Writ of Mandamus (court order) |
| WOM | Wheel of Mediocrity |
| WOM | World of Music |
| WOM | Wombat |
| WOM | Wait on Material |
| WOM | Wake on Mouse |
| WOM | Wake on Modem |
| WOM | Word Object Model |
| WOM | Wall of Missing (war memorial) |
| WOM | Women over Men |
| WOM | Waste of Money |
| WOM | Wake-On-Modem |
| WOM | Women on Mission (Southern Baptist Convention) |
| WOM | Write Only Memory |
| WOM | Write-Only Memory |
| WOM | Wireless Optical Mouse |
| WOM | Wear of Materials (accelerated weathering tests) |
| WOM | Well Oiled Machine |
| WOM | Write Once Memory |
| WOM | World Open Market (Independent Project Analysis, Inc.) |
| WOM | Women of the Moose (club) |
| WOM | Web Object Management (IBM) |
| WOM | Warranted Operations and Maintenance (wind energy) |
| WOM | World of Minecraft (gaming) |
| WOM | Wireless Operator Mechanic (UK and Australia) |
| WOM | Women Over Mates |
| WOM | Walk Off Mat (construction) |
| WOM | Wings Over Miami (aircraft museum) |
| WOM | Write Optional Memory |
| WOM | Washington Overseas Mission (Washington, MO) |