LW
- Lw – (s) Lawrencium (obsolete 1963)
- LW – (i) Land Warrior – Low Water (nautical charts)
- LWR – (i) Laser warning receiver
- LWRC – (i) Land Warfare Resources Corporation
- LWS – (i) Land Warrior System
Read more about this topic: List Of Acronyms And Initialisms: L