crystal watch crystal watch glass | a protective cover that protects the face of a watch |
crystal | glassware made of quartz |
crystal | a crystalline element used as a component in various electronic devices |
crystal ball | a glass or crystal globe used in crystal gazing by fortunetellers |
crystal counter | a counter tube in which an ionizing event increases conductivity |
crystal detector | a detector consisting of a fine wire in contact with a galena crystal, acts as a rectifier |
crystal microphone | a microphone in which sound waves vibrate a piezoelectric crystal that generates a varying voltage |
crystal oscillator quartz oscillator | an oscillator that produces electrical oscillations at a frequency determined by the physical characteristics of a piezoelectric quartz crystal |
crystal pickup | a cartridge in which an output voltage is produced by the vibration of a piezoelectric crystal |
crystal set | an early radio receiver using a crystal detector |
diode semiconductor diode junction rectifier crystal rectifier | a semiconductor that consists of a p-n junction |
lattice latticework fretwork | framework consisting of an ornamental design made of strips of wood or metal |
liquid crystal display LCD | a digital display that uses liquid crystal cells that change reflectivity in an applied electric field, used for portable computer displays and watches etc. |
piezoelectric crystal | a crystal that can be used as a transducer |
quartz crystal | a thin plate or small rod of quartz cut along certain lines and ground so that it can produce an electric signal at a constant frequency, used in crystal oscillators |
wicket lattice grille | small opening (like a window in a door) through which business can be transacted |
blemish defect mar | a mark or flaw that spoils the appearance of something (especially on a person's body), a facial blemish |
defect shortcoming | a failing or deficiency, that interpretation is an unfortunate defect of our lack of information |
lattice | an arrangement of points or particles or objects in a regular periodic pattern in or dimensions |
space lattice crystal lattice Bravais lattice | a -dimensional geometric arrangement of the atoms or molecules or ions composing a crystal |
crystal gazing | staring into a crystal ball to arouse visions of future or distant events |
crystal crystallization | a rock formed by the solidification of a substance, has regularly repeating internal structure, external plane faces |
mass defect mass deficiency | the amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles |
ice crystal snow mist diamond dust poudrin ice needle frost snow frost mist | small crystals of ice |
Labrador tea crystal tea Ledum groenlandicum | evergreen shrub of eastern North America having white or creamy bell-shaped flowers and dark green hairy leaves used for tea during American Revolution |
genetic disease genetic disorder genetic abnormality genetic defect congenital disease inherited disease inherited disorder hereditary disease hereditary condition | a disease or disorder that is inherited genetically |
autosomal recessive disease autosomal recessive defect | a disease caused by the presence of two recessive mutant genes on an autosome |
speech disorder speech defect defect of speech | a disorder of oral speech |
imperfection imperfectness | the state or an instance of being imperfect |
defect | an imperfection in a bodily system, visual defects, this device permits detection of defects in the lungs |
defect fault flaw | an imperfection in an object or machine, a flaw caused the crystal to shatter, if there are any defects you should send it back to the manufacturer |
birth defect congenital anomaly congenital defect congenital disorder congenital abnormality | a defect that is present at birth |
congenital heart defect | a birth defect involving the heart |
septal defect | a congenital abnormality in the septum between the left and right sides of the heart |
atrial septal defect | an abnormal opening between the left and right atria of the heart |
ventricular septal defect | a common congenital heart defect, an abnormal opening in the septum dividing the ventricles allows blood to pass directly from the left to the right ventricle, large openings may cause congestive heart failure |
visual impairment visual defect vision defect visual disorder | impairment of the sense of sight |
rock crystal transparent quartz | a clear quartz used in making electronic and optical equipment |
gentian violet crystal violet | a green crystal (violet in water) used as a dye or stain or bactericide or fungicide or anthelmintic or burn treatment |
quartz glass quartz vitreous silica lechatelierite crystal | colorless glass made of almost pure silica |
crystal | a solid formed by the solidification of a chemical and having a highly regular atomic structure |
liquid crystal | a liquid exhibiting properties of a crystal that are not shown by ordinary liquids |
defect desert | desert (a cause, a country or an army), often in order to join the opposing cause, country, or army, If soldiers deserted Hitler's army, they were shot |
limpid lucid luculent pellucid crystal clear perspicuous | (of language) transparently clear, easily understandable, writes in a limpid style, lucid directions, a luculent oration- Robert Burton, pellucid prose, a crystal clear explanation, a perspicuous argument |
crystalline crystal clear limpid lucid pellucid transparent | transmitting light, able to be seen through with clarity, the cold crystalline water of melted snow, crystal clear skies, could see the sand on the bottom of the limpid pool, lucid air, a pellucid brook, transparent crystal |