10-Letter Words Containing ATO
Here's the list of all the 494 10-Letter Words 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 Words (with Definitions and Examples) | |
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laboratory | 1. a workplace for the conduct of scientific research 2. a region resembling a laboratory inasmuch as it offers opportunities for observation and practice and experimentation More Definitions → |
regulatory | 1. restricting according to rules or principles More Definitions → |
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 More Definitions → |
translator | 1. a person who translates written messages from one language to another 2. someone who mediates between speakers of different languages More Definitions → |
equatorial | 1. of or relating to or at an equator 2. of or relating to conditions at the geographical equator More Definitions → |
aggregator | 1. a person who collects things More Definitions → |
terminator | 1. someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects) More Definitions → |
rheumatoid | 1. of or pertaining to arthritis More Definitions → |
originator | 1. someone who creates new things More Definitions → |
arbitrator | 1. someone chosen to judge and decide a disputed issue More Definitions → |
integrator | 1. a measuring instrument for measuring the area of an irregular plane figure More Definitions → |
ambulatory | 1. relating to or adapted for walking 2. able to walk about More Definitions → |
oscillator | 1. generator that produces sonic oscillations or alternating current More Definitions → |
anatomical | 1. of or relating to the structure of the body 2. of or relating to the branch of morphology that studies the structure of organisms More Definitions → |
obligatory | 1. morally or legally constraining or binding 2. required by obligation or compulsion or convention More Definitions → |
legislator | 1. someone who makes or enacts laws More Definitions → |
hematology | 1. the branch of medicine that deals with diseases of the blood and blood-forming organs More Definitions → |
moratorium | 1. a legally authorized postponement before some obligation must be discharged 2. suspension of an ongoing activity More Definitions → |
eliminator | 1. an agent that eliminates something More Definitions → |
alternator | 1. an old term for an electric generator that produces alternating current (especially in automobiles) More Definitions → |
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 More Definitions → |
duplicator | 1. apparatus that makes copies of typed, written or drawn material More Definitions → |
applicator | 1. a device for applying a substance More Definitions → |
defamatory | 1. (used of statements) harmful and often untrue; tending to discredit or malign More Definitions → |
negotiator | 1. someone who negotiates (confers with others in order to reach a settlement) More Definitions → |
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 More Definitions → |
derogatory | 1. expressive of low opinion More Definitions → |
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 More Definitions → |
excitatory | 1. (of drugs e.g.) able to excite or stimulate More Definitions → |
senatorial | 1. of or relating to senators More Definitions → |
enumerator | 1. someone who collects census data by visiting individual homes More Definitions → |
attenuator | 1. an electrical device for attenuating the strength of an electrical signal More Definitions → |
fabricator | 1. someone who tells lies More Definitions → |
propagator | 1. someone who propagates plants (as under glass) 2. someone who spreads the news More Definitions → |
curatorial | 1. of or relating to a curator or the duties of a curator More Definitions → |
hematocrit | 1. the ratio of the volume occupied by packed red blood cells to the volume of the whole blood as measured by a hematocrit 2. a measuring instrument to determine (usually by centrifugation) the relative amounts of corpuscles and plasma in the blood More Definitions → |
expiratory | 1. of or relating to the breathing out phase of respiration More Definitions → |
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 More Definitions → |
teratology | 1. the branch of biology concerned with the development of malformations or serious deviations from the normal type of organism More Definitions → |
procurator | 1. a person authorized to act for another 2. (ancient Rome) someone employed by the Roman Emperor to manage finance and taxes More Definitions → |
amendatory | 1. effecting amendment More Definitions → |
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) More Definitions → |
instigator | 1. someone who deliberately foments trouble 2. a person who initiates a course of action More Definitions → |
speculator | 1. someone who makes conjectures without knowing the facts 2. someone who risks losses for the possibility of considerable gains More Definitions → |
commutator | 1. switch for reversing the direction of an electric current More Definitions → |
syndicator | 1. a businessman who forms a syndicate More Definitions → |
revelatory | 1. (usually followed by `of') pointing out or revealing clearly 2. prophetic of devastation or ultimate doom More Definitions → |
sanatorium | 1. a hospital for recuperation or for the treatment of chronic diseases 2. pejorative terms for an insane asylum More Definitions → |