definition of fluor
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FLUOR The noun FLUOR has 1 sense: 1. a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine. Familiarity information: FLUOR used as a noun is very rare.
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- Full Definition of VISOR. 1. : the front piece of a helmet; especially: a movable upper piece. 2. a: a face mask b: disguise.3. a: a projecting front on a cap or headband for shading the eyes b: a usually movable flat sunshade attached at the top of an automobile windshield.— vi·sored \-zərd\ adjective.ull Definition of VISOR. 1. : the front piece of a helmet; especially: a movable upper piece. 2. a: a face mask b: disguise.
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Fluorite (also known as Fluorspar) Fluorspar, the name used for fluorite when it is sold as a bulk material or in processed form, is sold in three different grades (acid, ceramic and metallurgical). Acid grade fluorspar is a high purity material used by the chemical industry.It contains over 97% CaF 2.luorite is the only common mineral with four directions of perfect cleavage. This perfect cleavage combined with the mineral's isometric crystal structure frequently cause it to cleave into perfect octahedrons as shown here.
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Fluorophore The fluorophore absorbs light energy of a specific wavelength and re-emits light at a longer wavelength.
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flue flue (plural flues) 1  A pipe or duct that carries gaseous combustion products away from the point of combustion (such as a furnace). 2  An enclosed passageway in which to direct air or other gaseous current along. ( 3 obsolete, countable and uncountable) A woolly or downy substance; down, nap; a piece of this.
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- Fluor's proprietary processes for the removal of SO2 and SO3 from a variety of processing facilities. Fluor University®. Fluor University is a completely integrated career-development system incorporating more than 1,000 online and instructor-led courses and other educational programs and resources.
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Fluor Chosen as Engineering, Procurement & Construction Contractor for Dominionâs Greensville County Power Station Fluor will design the plant at its engineering office in Charlotte, and it is anticipated that about 1,000 craft workers will be onsite during the peak construction period. The Greensville County Power Station will be located on a 1,143-acre site on the Greensville and Brunswick County line in southern Virginia.
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- In 1530 Georgius Agricola noted the use of the mineral fluorspar (principally calcium fluoride) as a flux-it was added to the metal ores while they were processed in furnaces to promote fusing of the pure metal. The element fluorine was first isolated by Henri Moissan in 1886.
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reflector a person or thing that reflects. 2. a body, surface, or device that reflects light, heat, sound, or the like. 3. reflecting telescope. 4. a substance, as graphite or heavy water, used to prevent the escape of neutrons from the core of a nuclear reactor. Origin of reflector.
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caster noun, Also, castor (for defs 2–5). 1. a person or thing that casts. 2. a small wheel on a swivel, set under a piece of furniture, a machine, etc., to facilitate moving it. 3. a bottle or cruet for holding a condiment. 4. a stand containing a set of such bottles.
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visor visor. n. 1. (Arms & Armour (excluding Firearms)) a transparent flap on a helmet that can be pulled down to protect the face. 2. (Arms & Armour (excluding Firearms)) a piece of armour fixed or hinged to the helmet to protect the face and with slits for the eyes.. a flap, mounted on the inside of an automobile, used to shield one's eyes from glare. 3. the front piece on a medieval helmet, often being movable and having slits for vision. 4. a means of concealment; disguise. 5. to protect or mask with a visor; shield.
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- fluorspar. n. 1. (Minerals) a white or colourless mineral sometimes fluorescent and often tinted by impurities, found in veins and as deposits from hot gases. It is used in the manufacture of glass, enamel, and jewellery, and is the chief ore of fluorine. Composition: calcium fluoride.Formula: CaF2.. 1. (Minerals) a white or colourless mineral sometimes fluorescent and often tinted by impurities, found in veins and as deposits from hot gases. It is used in the manufacture of glass, enamel, and jewellery, and is the chief ore of fluorine.
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fluffer n 1 light down or fuzz as on a young bird or on a dandelion or milkweed seed 2 something having a very light soft or frothy consistency or appearance a fluff of meringue a fluff of cloud 1 light down or fuzz as on a young bird or on a dandelion or milkweed seed 2 something having a very light soft or frothy consistency or appearance a fluff of meringue a fluff of cloud
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- 1 FLURRY: English unisex name derived from the vocabulary word meaning snow squall.. 2  FREYR: Old Norse name possibly derived from the word *fraujaR, meaning lord, master.. 3  In mythology, this is the name of a god of rain and sunlight.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Humidor. A humidor is any kind of box or room with constant humidity that is used to store cigars, cigarettes, or pipe tobacco. For private use, small wooden or acrylic glass humidor boxes for a few dozen cigars are used, while cigar shops may have walk-in humidors, sometimes consisting of a whole floor.
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- Definition of err from the Collins English Dictionary The semicolon ( ; ) The semicolon is used to mark a break between two main clauses when there is a balance or a contrast between the clauses.
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Definitions &Translations fluffer a fluffer is a person employed to keep an adult film star aroused on the set these duties which do not necessarily involve touching the actors are considered part of the makeup departmentiktionary 0 00 0 votes rate this definition fluffer noun agent noun of fluff one who fluffs fluffer noun a person who performs fellatio on a male actor immediately before the recording of a pornographic scene origin fluff er
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fluorine fluorine. n. 1. (Elements & Compounds) a toxic pungent pale yellow gas of the halogen group that is the most electronegative and reactive of all the elements, occurring principally in fluorspar and cryolite: used in the production of uranium, fluorocarbons, and other chemicals.luor·ine. Symbol F A pale-yellow, poisonous, gaseous halogen element that is highly corrosive. It is used to separate certain isotopes of uranium and to make refrigerants and high-temperature plastics. It is also added in fluoride form to the water supply to prevent tooth decay.
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ichor ichor. n. 1. (Classical Myth & Legend) Greek myth the fluid said to flow in the veins of the gods. 2. (Pathology) pathol a foul-smelling watery discharge from a wound or ulcer. [C17: from Greek ikhōr, of obscure origin].chor. n. 1. (Classical Myth & Legend) Greek myth the fluid said to flow in the veins of the gods. 2. (Pathology) pathol a foul-smelling watery discharge from a wound or ulcer. [C17: from Greek ikhōr, of obscure origin].
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flue (flu) n. 1. a passage or duct for smoke in a chimney. 2. any duct or passage for air, gas, or the like. 3. a tube, esp. a large one, in a fire-tube boiler. 4. a narrow slit in the upper end of an organ pipe through which the air current is directed.
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Ester Definition and Examples Ester Definition An ester is an organic compound where the hydrogen in the compound's carboxyl group is replaced with a hydrocarbon group. Esters are derived from carboxylic acids and (usually) an alcohol.
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- vital organ, vitals-a bodily organ that is essential for life. effector-an organ (a gland or muscle) that becomes active in response to nerve impulses. external organ-an organ that is situated on or near the surface of the body.internal organ, viscus-a main organ that is situated inside the body.ital organ, vitals-a bodily organ that is essential for life. effector-an organ (a gland or muscle) that becomes active in response to nerve impulses. external organ-an organ that is situated on or near the surface of the body.
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fluoride Definition of fluoride for English Language Learners : a chemical that is sometimes added to drinking water and toothpaste to help keep teeth healthy FLUORIDE Defined for Kids
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Fluorite Fluorite (also called fluorspar) is the mineral form of calcium fluoride, CaF 2. It belongs to the halide minerals. It crystallizes in isometric cubic habit, although octahedral and more complex isometric forms are not uncommon.
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FLUOR • FLUORINE (noun) The noun FLUORINE has 1 sense: 1. a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite. Familiarity information: FLUORINE used as a noun is very rare.
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Alexa Fluor 488 Dye Alexa Fluor® 488 dye is a bright, green-fluorescent dye with excitation ideally suited to the 488 nm laser line. For stable signal generation in imaging and flow cytometry, Alexa Fluor® 488 dye is pH-insensitive over a wide molar range.e offer Alexa Fluor® 488 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection.