Lesson 1-7

A sea vessel that can travel under water; located below the surface of the water

• submarine

• submerge

• submit

• superb

to go underwater, to make someone or something go under the surface or some other liquid, to cover someone or something with liquid

• submarine

• submerge

• subside

• supervisor

to give to someone so that it can be considered or approved

• subside

• submarine

• submit

• superb

to become less, decrease, to sink to a lower or normal level

• supervisor

• subway

• subside

• superb

a system of underground trains in a city, powered by electricity

• subway

• submit

• superhuman

• supersonic

of the finest kind or quality, excellent or brilliant

• supervisor

• superb

• submerge

• subway

greater than normal human power, size or ability

• supervisor

• superb

• superhuman

• submerge

of high quality, much better than others in quality

• superior

• supersonic

• supervisor

• submit

exceeding or capable of exceeding the speed of sound waves through air

• submarine

• submit

• supersonic

• superior

person who is in charge of someone or something

• submerge

• submit

• superior

• supervisor