1) Russian dry measure 
Lof (Spanish: levo and lov) or caví (Spanish: Cahuín); formed the basic social organization of the Mapuche, Huilliche and the extinct Picunche peoples, consisting of a familial clan or lineage that recognizes the authority of a lonco (cacique). The Lof or caví is formed by diverse families that share the same territory and they are considered m...
Lloyds Open Form
Abbreviation: Line Of Fire. In some wargame rules systems, one unit is considered to be able to fire upon another if can establish a clear line of fire.
Lloyds open form
Laughing on floor