Definition of infiltrate for English Language Learners. : 1  to secretly enter or join (something, such as a group or an organization) in order to get information or do harm. : 2  to cause (someone) to secretly enter or join a group, organization, etc. : 3  to pass into or through (something)
Arafat, Yasir or Yasser (yaesÄrË yÃ¤sÄrË; âaerËaefaet) [ Ã¤rËÃ¤fÃ¤t ], sÉrâkey, 1929 2004 leader Of The Palestine (LIBERATION), organization plo the coordinating Body for, palestinian organizations and Head Of, al fatah the largest group IN. The plo he was Born, in cairo but spent most of his Youth. in jerusalem
Ahmed Yesevi, also spelled Aá¸¥mad YasawÄ«, Yesevi also spelled Yasavi (born 11th century, SayrÄm [now in Kazakhstan]âdied 1166, YasÄ«, Turkistan [now Turkmenistan]) poet and Sufi (Muslim mystic), an early Turkish mystic leader who exerted a powerful influence on the development of mystical orders throughout the Turkish-speaking world.