A point of sail is a sailing craft's direction of travel under sail in relation to the true wind direction over the surface.
Close-hauled
Reaching
Running downwind
Iceboats parked in irons with sails loose and not generating power, but flapping like a flag.
Sailing employs the wind—acting on sails, wingsails or kites—to propel a craft on the surface of the water, on ice (iceboat) or on land over a chosen course, which is often part of a larger plan of navigation.
Sloops racing with fore-and-aft sails
Three-masted barque with square sails
Sailing hydrofoil catamaran with wingsail
DN class ice boat