- LTT
- Linux Trace Toolkit (Computing » General)* Land Transfer Tax (Governmental » US Government)* Light Triggered Thyristor (Academic & Science » Electronics)* Long Term Training (Governmental » Military)* Long Term Training (Governmental » US Government)* Long Term Training (Business » General)* Life Time Tax (Governmental » State & Local)* Local Transport Termination (Computing » Telecom)* Liberty Term Trust, Inc. 1999 (Business » NYSE Symbols)
Abbreviations dictionary. 2012.