Those tall poles on sailing ships that are responsible for holding the sails aloft.
masts are sails on yachts.
Curtis' big head
Masts are the poles that hold sail up.
the logo and common elements displayed at the top of each page of a website. It is the point where the power authority connects to its customer. The reference is to the mast, of which the watt meter...
cast fast, mash, last crash, dash, smash, splash, hash