IPA: /ˈmæstləs/
KK: /ˈmæstləs/
Describing something that does not have a tall vertical structure, typically used in reference to boats or ships that lack a mast.
The old ship lay mastless on the shore, abandoned and forgotten.
Mastless → It is formed from "mast" (from Old English *mæst*, meaning a pole or spar of a ship) and "-less" (meaning without). The word "mastless" means without a mast, typically referring to a ship or vessel that lacks this essential structure.
Imagine a ship that is 'without' ('-less') its 'pole' or 'spar' ('mast') — that's why mastless describes a vessel missing its mast.