LFU may refer to
*Lacrimal functional unit, primary source of
lacritin
Lacritin is a 12.3 kDa glycoprotein encoded in humans by the ''LACRT'' gene. Lacritin's discovery emerged from a screen for factors that stimulate tear protein secretion. Lacritin is a secreted protein found in tears and saliva. Lacritin als ...
in the body
*
Least frequently used, algorithm
*
Lebanese Forces – Executive Command
The Lebanese Forces – Executive Command or LFEC (Arabic: القوات اللبنانية - القيادة التنفيذية , ''Al-Quwwat al-Lubnaniyya – Al-Qiyada Al-Tanfeethiyya''), was a splinter group from the Lebanese Forces (militia), ...
, formerly known as "Lebanese Forces – Uprising"
*
LFU 205
The LFU 205 is a single-engined, four-seat, low-wing monoplane, that was built in the late 1960s entirely from glass reinforced plastic.
Design and development
The Leichflugtechnik-Union (LFU) was a consortium formed by the Bölkow, and Rhein ...
, monoplane
*
Leopold-Franzens-Universität Innsbruck, Austria
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