8-Letter Nouns Containing ATO

Here's the list of all the 137 8-Letter Nouns Containing ATO 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 Nouns (with Definitions and Examples)
operator
1. (mathematics) a symbol or function representing a mathematical operation
2. an agent that operates some apparatus or machine
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tomatoes
1. mildly acid red or yellow pulpy fruit eaten as a vegetable
2. native to South America; widely cultivated in many varieties
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potatoes
1. an edible tuber native to South America; a staple food of Ireland
2. annual native to South America having underground stolons bearing edible starchy tubers; widely cultivated as a garden vegetable; vines are poisonous
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elevator
1. lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building
2. the airfoil on the tailplane of an aircraft that makes it ascend or descend
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predator
1. someone who attacks in search of booty
2. any animal that lives by preying on other animals
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educator
1. someone who educates young people
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radiator
1. any object that radiates energy
2. heater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildings
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emulator
1. someone who copies the words or behavior of another
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mediator
1. a negotiator who acts as a link between parties
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narrator
1. someone who tells a story
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dictator
1. a speaker who dictates to a secretary or a recording machine
2. a ruler who is unconstrained by law
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actuator
1. a mechanism that puts something into automatic action
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animator
1. someone who imparts energy and vitality and spirit to other people
2. the technician who produces animated cartoons
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lavatory
1. a room or building equipped with one or more toilets
2. a bathroom sink that is permanently installed and connected to a water supply and drainpipe; where you can wash your hands and face
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nematode
1. unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic
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agitator
1. one who agitates; a political troublemaker
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violator
1. someone who violates the law
2. someone who assaults others sexually
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cockatoo
1. white or light-colored crested parrot of the Australian region; often kept as cage birds
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testator
1. a person who makes a will
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hematoma
1. a localized swelling filled with blood
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oratorio
1. a musical composition for voices and orchestra based on a religious text
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staccatoMore Definitions →
deflator
1. a statistical factor designed to remove the effect of inflation; inflation adjusted variables are in constant dollars
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migrator
1. traveler who moves from one region or country to another
2. an animal (especially birds and fish) that travels between different habitats at particular times of the year
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moderatoMore Definitions →
hecatomb
1. a great sacrifice; an ancient Greek or Roman sacrifice of 100 oxen
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inflator
1. an air pump operated by hand to inflate something (as a tire)
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atomizer
1. a dispenser that turns a liquid (such as perfume) into a fine mist
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hepatoma
1. carcinoma of the liver
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8-Letter Nouns Containing ATO