9-Letter Words Containing ATO
Here's the list of all the 336 9-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) | |
|---|---|
| moderator | 1. any substance used to slow down neutrons in nuclear reactors 2. in the Presbyterian church, the officer who presides over a synod or general assembly More Definitions → |
| generator | 1. an apparatus that produces a vapor or gas 2. engine that converts mechanical energy into electrical energy by electromagnetic induction More Definitions → |
| indicator | 1. 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 2. a signal for attracting attention More Definitions → |
| mandatory | 1. the recipient of a mandate 2. a territory surrendered by Turkey or Germany after World War I and put under the tutelage of some other European power until they are able to stand by themselves More Definitions → |
| navigator | 1. the ship's officer in charge of navigation 2. the member of an aircrew who is responsible for the aircraft's course More Definitions → |
| regulator | 1. any of various controls or devices for regulating or controlling fluid flow, pressure, temperature, etc. 2. an official responsible for control and supervision of a particular activity or area of public interest More Definitions → |
| simulator | 1. a machine that simulates an environment for the purpose of training or research More Definitions → |
| spectator | 1. a close observer; someone who looks at something (such as an exhibition of some kind) 2. a woman's pump with medium heel; usually in contrasting colors for toe and heel More Definitions → |
| separator | 1. an apparatus that uses centrifugal force to separate particles from a suspension More Definitions → |
| saskatoon | 1. edible purple or red berries More Definitions → |
| estimator | 1. an expert at calculation (or at operating calculating machines) More Definitions → |
| alligator | 1. leather made from alligator's hide 2. either of two amphibious reptiles related to crocodiles but with shorter broader snouts More Definitions → |
| migratory | 1. habitually moving from place to place especially in search of seasonal work 2. used of animals that move seasonally More Definitions → |
| gladiator | 1. (ancient Rome) a professional combatant or a captive who entertained the public by engaging in mortal combat 2. a professional boxer More Definitions → |
| incubator | 1. apparatus consisting of a box designed to maintain a constant temperature by the use of a thermostat; used for chicks or premature infants More Definitions → |
| activator | 1. (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription More Definitions → |
| initiator | 1. a person who initiates a course of action More Definitions → |
| evaluator | 1. an authority who is able to estimate worth or quality More Definitions → |
| innovator | 1. someone who helps to open up a new line of research or technology or art More Definitions → |
| predatory | 1. characterized by plundering or pillaging or marauding 2. living by preying on other animals especially by catching living prey More Definitions → |
| decorator | 1. a person who specializes in interior decoration 2. someone who decorates More Definitions → |
| melatonin | 1. hormone secreted by the pineal gland More Definitions → |
| signatory | 1. someone who signs and is bound by a document More Definitions → |
| atonement | 1. compensation for a wrong 2. the act of atoning for sin or wrongdoing (especially appeasing a deity) More Definitions → |
| automaton | 1. someone who acts or responds in a mechanical or apathetic way 2. a mechanism that can move automatically More Definitions → |
| insulator | 1. a material such as glass or porcelain with negligible electrical or thermal conductivity More Definitions → |
| numerator | 1. the dividend of a fraction More Definitions → |
| purgatory | 1. a temporary condition of torment or suffering 2. (theology) in Roman Catholic theology the place where those who have died in a state of grace undergo limited torment to expiate their sins More Definitions → |
| resonator | 1. a hollow chamber whose dimensions allow the resonant oscillation of electromagnetic or acoustic waves 2. an electrical circuit that combines capacitance and inductance in such a way that a periodic electric oscillation will reach maximum amplitude More Definitions → |
| allocator | 1. a person with authority to allot or deal out or apportion More Definitions → |
| ayatollah | 1. a high-ranking Shiite religious leader who is regarded as an authority on religious law and its interpretation and who has political power as well More Definitions → |
| excavator | 1. a workman who excavates for foundations of buildings or for quarrying 2. a machine for excavating More Definitions → |
| liberator | 1. someone who releases people from captivity or bondage More Definitions → |
| escalator | 1. 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) 2. a stairway whose steps move continuously on a circulating belt More Definitions → |
| laminator | 1. a person who makes laminates (especially plastic laminates) 2. Any of a range of machines used for lamination. More Definitions → |
| motivator | 1. a positive motivational influence More Definitions → |
| detonator | 1. a mechanical or electrical explosive device or a small amount of explosive; can be used to initiate the reaction of a disrupting explosive More Definitions → |
| vibratory | 1. moving very rapidly to and fro or up and down More Definitions → |
| aflatoxin | 1. a potent carcinogen from the fungus Aspergillus; can be produced and stored for use as a bioweapon More Definitions → |
| crematory | 1. a mortuary where corpses are cremated 2. a furnace where a corpse can be burned and reduced to ashes More Definitions → |
| subatomic | 1. of or relating to constituents of the atom or forces within the atom 2. of smaller than atomic dimensions More Definitions → |
| litigator | 1. (law) a party to a lawsuit; someone involved in litigation More Definitions → |
| nominator | 1. someone who proposes a candidate for appointment or election More Definitions → |
| pizzicato | 1. a note or passage that is played pizzicato 2. (of instruments in the violin family) to be plucked with the finger More Definitions → |
| keratosis | 1. a skin condition marked by an overgrowth of layers of horny skin More Definitions → |