[1] : The Collaborative International Dictionary of English v.0.48

haik \haik\ h=ak; ar. haum-ek, n. ar. h=a"ik, fr.
   h=aka to weave.
   a large piece of woolen or cotton cloth worn by arabs as an
   outer garment. written also hyke. --heyse.
   1913 webster
see also:
hyke 

[2] : WordNet (r) 2.0

haik
     n : a outer garment consisting of a large piece of white cloth;
         worn by men and women in northern africa syn: haick
see also:
haick 

Haik >> H Words
Haik, definition of term: Haik
haik_pag1.html