snuba

As nouns the difference between snub and snuba

is that snub is a deliberate affront or slight while snuba is a combination of snorkeling and scuba diving where the swimmer uses the fins, mask, and breathing apparatus commonly used in scuba diving, but the oxygen tanks usually strapped to the back are instead attached to floating rafts that remain on the water's surface.

As an adjective snub

is conspicuously short.

As a verb snub

is to slight, ignore or behave coldly toward someone.

As nouns the difference between scuba and snuba

is that scuba is an apparatus carried by a diver, which includes a tank holding compressed, filtered air and a regulator which delivers the air to the diver at ambient pressure which can be used underwater while snuba is a combination of snorkeling and scuba diving where the swimmer uses the fins, mask, and breathing apparatus commonly used in scuba diving, but the oxygen tanks usually strapped to the back are instead attached to floating rafts that remain on the water's surface.

As a verb scuba

is to perform scuba diving.

As nouns the difference between snuba and snubs

is that snuba is a combination of snorkeling and scuba diving where the swimmer uses the fins, mask, and breathing apparatus commonly used in scuba diving, but the oxygen tanks usually strapped to the back are instead attached to floating rafts that remain on the water's surface while snubs is plural of lang=en.

As a verb snubs is

third-person singular of snub.