LTO
LTO may refer to a low‑temperature oxide layer in semiconductor processing, a long‑term financial option, a procurement instruction to locate to order, the Linear Tape‑Open data‑storage format, or a medical triage label meaning life‑threatening only.
Medical
Miscellaneous
Less Than Optimal
Limited Trades Only
Live The Oath
Lunar Topographic Orthophotomap
Link Time Optimization
Limited Time Only
Long Time Observer
Long Term Orbit