10-Letter Words Ending With ATOR

Here's the list of all the 156 10-Letter Words Ending With ATOR in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
calculator
1. an expert at calculation (or at operating calculating machines)
2. a small machine that is used for mathematical calculations; can be mechanical or electronic
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translator
1. a person who translates written messages from one language to another
2. someone who mediates between speakers of different languages
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aggregator
1. a person who collects things
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terminator
1. someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects)
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originator
1. someone who creates new things
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arbitrator
1. someone chosen to judge and decide a disputed issue
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integrator
1. a measuring instrument for measuring the area of an irregular plane figure
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oscillator
1. generator that produces sonic oscillations or alternating current
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legislator
1. someone who makes or enacts laws
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eliminator
1. an agent that eliminates something
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alternator
1. an old term for an electric generator that produces alternating current (especially in automobiles)
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respirator
1. a breathing device for administering long-term artificial respiration
2. a protective mask with a filter; protects the face and lungs against poisonous gases
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duplicator
1. apparatus that makes copies of typed, written or drawn material
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applicator
1. a device for applying a substance
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negotiator
1. someone who negotiates (confers with others in order to reach a settlement)
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ventilator
1. a device (such as a fan) that introduces fresh air or expels foul air
2. a device that facilitates breathing in cases of respiratory failure
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liquidator
1. a criminal who commits homicide (who performs the unlawful premeditated killing of another human being)
2. (law) a person (usually appointed by a court of law) who liquidates assets or preserves them for the benefit of affected parties
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enumerator
1. someone who collects census data by visiting individual homes
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attenuator
1. an electrical device for attenuating the strength of an electrical signal
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fabricator
1. someone who tells lies
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propagator
1. someone who propagates plants (as under glass)
2. someone who spreads the news
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collimator
1. a small telescope attached to a large telescope to use in setting the line of the larger one
2. optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam
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procurator
1. a person authorized to act for another
2. (ancient Rome) someone employed by the Roman Emperor to manage finance and taxes
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cultivator
1. someone concerned with the science or art or business of cultivating the soil
2. a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)
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instigator
1. someone who deliberately foments trouble
2. a person who initiates a course of action
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speculator
1. someone who makes conjectures without knowing the facts
2. someone who risks losses for the possibility of considerable gains
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commutator
1. switch for reversing the direction of an electric current
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syndicator
1. a businessman who forms a syndicate
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10-Letter Words Ending With ATOR