تلفظ بین المللی : /dˈaʊnstɹiːm/ تلفظ : [d'aUnstri:m]
English
Down the stream; as, floating downstream.
A unit of power or activity equal to 107 C.G.S. units of power, or to work done at the rate of one joule a second. An English horse power is approximately equal to 746 watts.
