As nouns the difference between slipway and shipway
is that slipway is a sloping surface, leading down to the shore or to a river, on which ships are built, repaired or stored and from which they are launched while shipway is the sloping dry dock in which a ship is build and from where it is launched.
slipway
English
Noun
(
wikipedia slipway)
(
en noun)
(nautical) A sloping surface, leading down to the shore or to a river, on which ships are built, repaired or stored and from which they are launched.
shipway
English
Noun
(
en noun)
The sloping dry dock in which a ship is build and from where it is launched
A navigable canal