A mast is a single legged structure, where as a trestle has two supporting legs. A tower ups the number of legs to three or more.
Cellular phone masts have been suggested as being a cause of Colony Collapse Disorder, but the incidences of CCD show no difference between areas where there are masts and areas where there are not. Other experiments have shown that cellular phone masts have no observable effect on honey bees.
A galley ship is powered by oars while a galleon ship is powered by sail/masts
masts are sails on yachts.
A schooner may have 2 or more masts.A ketch has two masts, with wheelhouse between them, longitudinally speaking.A yawl has two masts, with wheelhouse abaft of both.A brigantine has two masts.There are others, we are not alone!
there was 3 masts on the mayflower
Masts are the poles that hold sail up.
Battle of the Masts happened in 655.
Masts of Manhatta was created in 2010.
The masts were probably made out of wood.
It was a steam ship, so no masts for sails.
Schooners and clippers have three or more masts...
clean solution masts ie. masts that look like fonds