A triangular sail set on the forestay.
More example sentences
- Bowdoin carries four sails; a jib and forestaysail forward of the foremast, a foresail, and a mainsail.
- Compared to the flying jib and forestaysail, the Genoa has a shorter leading edge and backs the Phoresail.
- She was under staysail and forestaysail only, perfectly equilibrated, and her speed and power were awesome.