| ACIDOMETER | • acidometer n. A hydrometer, especially one that is used to measure the strength of an acid. • acidometer n. Any of various other devices used to measure acidity, either chemical or electronic.
 • ACIDOMETER n. a type of hydrometer for measuring the relative density of an acid solution, esp. the acid in a battery, also ACIDIMETER.
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| ACIDOMETERS | • acidometers n. Plural of acidometer. • ACIDOMETER n. a type of hydrometer for measuring the relative density of an acid solution, esp. the acid in a battery, also ACIDIMETER.
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| FADOMETER | • fadometer n. A device that irradiates materials in order to test the degree to which they fade from exposure to sunlight. • FADOMETER n. an instrument used to determine the resistance to fading of a pigment or dye.
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| FADOMETERS | • fadometers n. Plural of fadometer. • FADOMETER n. an instrument used to determine the resistance to fading of a pigment or dye.
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| HODOMETER | • hodometer n. Dated form of odometer. • HODOMETER n. an instrument for measuring distance travelled, also ODOGRAPH, ODOMETER.
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| HODOMETERS | • hodometers n. Plural of hodometer. • HODOMETER n. an instrument for measuring distance travelled, also ODOGRAPH, ODOMETER.
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| ODOMETER | • odometer n. An instrument, usually embedded within the speedometer of a vehicle, that measures the distance the… • odometer n. A wheel used by surveyors, which registers distance traveled.
 • ODOMETER n. a device for measuring distance travelled, also ODOGRAPH.
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| ODOMETERS | • odometers n. Plural of odometer. • ODOMETER n. a device for measuring distance travelled, also ODOGRAPH.
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| OEDOMETER | • oedometer n. (Geology) A device used for measuring the consolidation properties of soil. • OEDOMETER n. an instrument for measuring the consolidation of a soil specimen under pressure.
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| OEDOMETERS | • oedometers n. Plural of oedometer. • OEDOMETER n. an instrument for measuring the consolidation of a soil specimen under pressure.
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| PEDOMETER | • pedometer n. A device, often electronic, that measures the number of steps taken, and thus estimates the distance walked. • pedometer n. (North American) Alternative spelling of paedometer.
 • PEDOMETER n. an instrument for measuring distance travelled on foot.
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| PEDOMETERS | • pedometers n. Plural of pedometer. • PEDOMETER n. an instrument for measuring distance travelled on foot.
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| SPEEDOMETER | • speedometer n. An instrument located within the dashboard of a vehicle that measures and indicates the current speed of the vehicle. • speedometer n. Such a device incorporating an odometer.
 • SPEEDOMETER n. an instrument for measuring speed.
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| SPEEDOMETERS | • speedometers n. Plural of speedometer. • SPEEDOMETER n. an instrument for measuring speed.
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| UDOMETER | • udometer n. A rain gauge. • UDOMETER n. a rain gauge.
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| UDOMETERS | • udometers n. Plural of udometer. • UDOMETER n. a rain gauge.
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