ocean

A mollusc resembling a nautilus; specifically, a cephalopod of the subclass Nautiloidea.

Any coral of the genus Millepora, having the surface nearly smooth, and perforated with very minute unequal pores, or cells.

A very small clam.

The shape, outline, or boundary of a coast.

To adapt for marine environments

The inside of a tube (i.e. of a wave making a tube).

To deliberately sink one's ship or boat by any means, usually by order of the vessel's commander or owner.

A predatory perciform marine fish in the family Trichiuridae, with large sharp teeth and an eel-like appearance.

To remove (water) from a boat by scooping it out.

The transport of a scalar by bulk fluid motion.

To carry or transport over a contracted body of water, as a river or strait, in a boat or other floating conveyance plying between opposite shores.

(with "the") A shark, imagined as the owner of the surf to be avoided.

A bow thruster or a stern thruster.

To remove the salt from something, especially from seawater for use in a domestic water supply

Ocean waves, generally caused by wind, distinguished from swell by being smaller and not lasting as long.

To submerge.

An arm or inlet of the sea; a river estuary.

Any of several fishlike marine reptiles of the extinct order Ichthyosauria of the early Triassic to the late Cretaceous period, that had a body somewhat like a porpoise.

A very small clam.

A marine mollusc, of the family Nautilidae native to the Pacific Ocean and Indian Ocean, which has tentacles and a spiral shell with a series of air-filled chambers.