It is called a 'Jib'.
in a two handed sailing dinghy, the big sail is called the 'mailsail' and the smaller sail out the front is called a 'gib'
It is called the lateen sail.
The front sail is the jib. The back sail (the one attached to the boom) is the mainsail.
Um.........you just said the answer. its called a sail
The forestay.
A sail boat or yacht.
1) What do you mean by sail extender? The rope to hoist (raise) the sail is called the halyard. The vertical beam supporting the sail is the mast, the horizontal beam supporting the sail is the boom.2) It's called a SPRIT - see: Dictionary.com
Um.........you just said the answer. its called a sail
The front sail is the jib. The back sail (the one attached to the boom) is the mainsail.
Making the sail area smaller is called reefing.
Tom sail on a ship called DO