mo ‧ hair /ˈməʊheə $ ˈmoʊher/ BrE AmE noun [uncountable]
[ Date: 1600-1700 ; Origin: mocayare 'mohair' (1500-1600) , from early Italian mocaiarro , from Arabic mukhayyar 'choice' ; influenced by hair ]
expensive wool made from the hair of the ↑ angora goat:
a mohair sweater