Illustration of sail
- 1 flying jib
- 2 jib
- 3 forestaysail
- 4 foresail
- 5 fore gaff-topsail
- 6 main-topmast staysail
- 7 mainsail
- 8 main gaff-topsail
1
a(1)
: an extent of fabric (such as canvas) by means of which wind is used to propel a ship through water
(2)
: the sails of a ship
b
plural usually sail
: a ship equipped with sails
2
: an extent of fabric used in propelling a wind-driven vehicle (such as an iceboat)
3
: something that resembles a sail
especially
: a streamlined conning tower on a submarine
see also:
sailed; sailing; sails
1
a
: to travel on water in a ship
b
: yacht
2
a
: to travel on water by the action of wind upon sails or by other means
b
: to move or proceed easily, gracefully, nonchalantly, or without resistance
My father sailed through Harvard in three years …—Roger Angell
the bill sailed through the legislature
c
: to move through the air
the ball sailed over his head
3
: to begin a water voyage
sail with the tide
1
a
: to travel on (water) by means of motive power (such as sail)
sail the ocean
b
: to glide through
2
: to direct or manage the motion of
sail a ship
see also:
Cite this Entry
“Sail.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sail. Accessed 6 Aug. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
