[cat.a.ma.ran] n [Tamil kattumaram, fr. kattu to tie + maram tree, wood] (1673): a vessel (as a sailboat) with twin hulls and usu. a deck or superstructure connecting the hulls
CATAMARAN
Meaning of CATAMARAN in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012