The meaning of the Acronym WM is...

WM is

• CSX Transportation Incorporated

More Meanings For WM:

• Window Message
• Windows Message
• Windows Media
• Word Macro
• Windows Messaging
• Window Manager
• Weird Machine
• Word Munchers
• Wrap Music
• WordMaster
• William Marion
• Worshipful Master
• Wrapped Motion
• Window Mod
• Warta Mikael

WM is also in:

• Chat
• Funnies
• General
• Networking
• Software
• Toastmasters
• Unfiled