Al-Haytham

1 definition found

From WordNet (r) 2.0 [wn]:

  al-Haytham
       n : an Egyptian polymath (born in Iraq) whose research in
           geometry and optics was influential into the 17th
           century; established experiments as the norm of proof in
           physics (died in 1040) [syn: {Alhazen}, {Ibn al-Haytham},
            {Al-Hasan ibn al-Haytham}]