Matching Pairs Prefixes: Super, SurOnline version All of the words in this activity start with the prefix " super" or "sur". Match each word to its definition. by Lisa Robison 1 surcharge 2 superior 3 surprise 4 supervisor 5 superimpose 6 surplus 7 superintendent 8 surreal 9 superb 10 surtax a person with the highest power or authority; power and authority above everyone else's. above average in quality; excellent to lay or place something over something else. a person who is over or above someone in rank; a manager of someone else. an amount of money over and above what is already being charged. something that is beyond what is expected. an extra tax beyond the normal tax a quantity or amount over and above what is actually needed. splendid; excellent; beyond the expected. beyond what is real or believable; bizarre.