LLZ may refer to:
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Localizer, a component of an instrument landing system (ILS) for the runway centreline, providing runway guidance to aircraft
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L. L. Zamenhof
L. L. Zamenhof (15 December 185914 April 1917) was the creator of Esperanto, the most widely used constructed language, constructed international auxiliary language.
Zamenhof published Esperanto in 1887, although his initial ideas date back as ...
(1859–1917), the creator of
Esperanto
Esperanto (, ) is the world's most widely spoken Constructed language, constructed international auxiliary language. Created by L. L. Zamenhof in 1887 to be 'the International Language' (), it is intended to be a universal second language for ...
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