11 5 noun
n
noun
• a person who is employed to collect payments (as for rent or taxes)
Example sentence • She used an accumulator to keep track of her daily expenses.
12 4 noun
n
noun
• a teacher or teacher's assistant who demonstrates the principles that are being taught
Example sentence • The police arrested several demonstrators during the protest.
8 4 verb, noun
v, n
noun
• (mathematics) a symbol or function representing a mathematical operation
Example sentence • The telephone operator connected the call.
12 5 noun
n
noun
• a person who communicates with others
Example sentence • She is a skilled communicator and can effectively convey her ideas to others.
10 4 noun
n
noun
• an expert at calculation (or at operating calculating machines)
Example sentence • I need a calculator to add up these numbers.
9 4 noun
n
noun
• a clause in a contract that provides for an increase or a decrease in wages or prices or benefits etc. depending on certain conditions (as a change in the cost of living index)
Example sentence • I took the escalator down to the subway platform.
12 5 noun
n
noun
• someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects)
Example sentence • The exterminator sprayed the entire house to get rid of the ants.
7 3 noun
n
noun
• a person who fixes the boundaries of land claims
Example sentence • The store locator on the website helps customers find the nearest retail store.
11 5 noun
n
noun
• an agent that operates some apparatus or machine
Example sentence • She is a skilled manipulator , able to control people with her words.
10 4 noun
n
noun
• a coffeepot in which boiling water ascends through a central tube and filters back down through a basket of ground coffee beans
Example sentence • I brewed coffee in the percolator this morning.
13 5 noun
n
noun
• someone who administers a business
Example sentence • The school administrator has extensive experience in managing large educational institutions.
12 5 noun
n
noun
• someone who assists in a plot
Example sentence • He is a valued collaborator in our research project.
10 4 noun
n
noun
• a businessman who forms a syndicate
Example sentence • The syndicator is responsible for distributing the TV show to different networks.
13 5 noun
n
No meanings yet for this word...
Example sentence • The disintegrator was used to destroy confidential documents.
9 4 noun
n
noun
• a workman who excavates for foundations of buildings or for quarrying
Example sentence • The construction crew used an excavator to dig a deep trench for the foundation.
9 4 noun
n
noun
• the dividend of a fraction
Example sentence • The numerator of the fraction is 5.
8 4 noun
n
noun
• someone who violates the law
Example sentence • The police officer issued a ticket to the speed violator .
11 5
No meanings yet for this word...
Example sentence • She used an illuminator to highlight her cheekbones.
9 4 noun
n
No meanings yet for this word...
Example sentence • The modulator adjusts the frequency of the radio signal.
10 5 noun
n
No meanings yet for this word...
Example sentence • The evaporator is an essential component of a refrigeration system.
10 5 noun
n
noun
• someone who negotiates (confers with others in order to reach a settlement)
Example sentence • The negotiator was able to reach a compromise between the two parties.
8 4 noun
n
noun
• any object that radiates energy
Example sentence • The radiator in the living room is leaking.
11 5 verb, noun
v, n
12 5 noun
n
noun
• a murderer (especially one who kills a prominent political figure) who kills by a surprise attack and often is hired to do the deed
Example sentence • The police arrested the assassinator before he could complete his mission.
14 5 noun
n
noun
• a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs
Example sentence • The doctor prescribed a bronchodilator to help open up her airways.
7 3 noun
n
noun
• a muscle or nerve that dilates or widens a body part
Example sentence • The doctor used a dilator to widen the patient's narrowed blood vessels.
10 5 noun
n
noun
• a man who ejaculates semen
Example sentence • The doctor used an ejaculator to collect a semen sample.
11 5 noun
n
noun
• someone who frees others from bondage
Example sentence • Abraham Lincoln is considered an emancipator for his role in abolishing slavery in the United States.
9 4 noun
n
noun
• someone whose job is to fumigate
Example sentence • The fumigator sprayed insecticide to kill the mosquitoes.
9 4 noun
n
noun
• a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time
Example sentence • The stock market index is an important indicator of overall economic health.
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