An Encylopedia Britannica Company

mast

2 ENTRIES FOUND:
mast /ˈmæst/ Brit /ˈmɑːst/ noun
plural masts
mast
/ˈmæst/ Brit /ˈmɑːst/
noun
plural masts
Britannica Dictionary definition of MAST
[count]
: a long pole that supports the sails of a boat or ship see picture at boat
: a tall pole that supports or holds something (such as a flag) see also half-mast