a person who is in charge of someone or something
What is a supervisor?
to go underwater; to cover someone or something with a liquid
What is submerge?
a sea vessel that can travel underwater
What is a submarine?
a system of underground trains in a city, powered by electricity
What is a subway?
greater than normal human power, size, or ability
What is superhuman?
to give to someone so that it can be considered or approved
What is submit?
of high quality, much better than others in quality
What is superior?
exceeding or capable of exceeding the speed of sound waves through air
What is supersonic?
of the finest kind or quality, excellent or brilliant
What is superb?
to become less; decrease, to sink to a lower or normal level
unit of measurement equal to one thousand grams
What is a kilogram?
a unit of measurement that is one hundredth of a meter
What is a centimeter?
a punctuation mark that is used to separate major parts in a sentence
happening or existing right away, without delay; important
What is immediate?
a unit of time equal to one thousand years
What is a millennium?
a unit of length equal to one tenth of a meter
What is a decimeter?
a unit of electrical power equal to one thousand watts
What is a kilowatt?
a unit of length equal to one thousandth of a meter
What is a millimeter?
the middle in a series of numbers, land that divides a street
What is a median?
a measurement of stored computer data or information
What is a kilobyte?
the middle size, average
What is medium?
a solid, geometric figure with ten faces
What is a decahedron?
a unit of length equal to 5,280 feet
What is a mile?
a person acting as an intermediary to help come to an agreement
What is a mediator?
a small, worm-like creature with many legs
What is a centipede?