We don't have synonyms for freeboards yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are freeboard, fretboards and fretboard.
(n) :
(nautical) The vertical distance between the waterline and the uppermost watertight deck of a vessel.
(n) :
The distance between a water level and the top of something that contains or restrains it (such as a dam).
(n) :
The distance between the top of sea ice and the water level.
(n) :
A type of skateboard which simulates the movement of a snowboard when used on a downhill coarse, allowing snowboarding techniques, which has an addition of two centerline casters that extend below the traditional skateboard wheels and bogies.
(n) :
(nautical) The vertical distance between the waterline and the uppermost watertight deck of a vessel.
(n) :
The distance between a water level and the top of something that contains or restrains it (such as a dam).
(n) :
The distance between the top of sea ice and the water level.
(n) :
A type of skateboard which simulates the movement of a snowboard when used on a downhill coarse, allowing snowboarding techniques, which has an addition of two centerline casters that extend below the traditional skateboard wheels and bogies.