| nightguard |
A removable acrylic appliance to minimize the effects of grinding the teeth (bruxism) or joint problems (TMJ). Usually worn at night to prevent the grinding of teeth or relieve joint pain. Also known as an occlusal guard.
출처: www.drhart.com/2003/2003_definitions.htm
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| Nightingale |
A bird that sings at night.
출처: www.heraldryclipart.com/dn.html
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| night blindness |
condition in which sight is good by day but deficient at night and in any faint light
출처: www.preventblindness.org/uveitis/glossary.html
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| night b. |
nyctalopia.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| night c. |
a shrill cry uttered by a child in sleep, often heard in beginning joint disease; called also arthritic, articular, or joint c.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| nigh | an emotional episode (usually in young children) in which the person awakens in terror with feelings of anxiety and fear but is unable to remember any incident that might have provoked those feelings |
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| nigh | the ability to see in reduced illumination (as in moonlight) |
| nigh | a watch during the night (as from midnight to 8 a.m.) |
| nigh | a watchman who works during the night |
| nigh | any of several cacti of the genus Cereus |
| nigh | any of several cacti of the genus Hylocereus |
| nigh | any of several night-blooming cacti of the genus Selenicereus |
| nigh | a fishing line with baited hooks left in the water to catch fish over night |
| nigh | lingerie consisting of a loose dress designed to be worn in bed by women |
| nigh | the ability to see in reduced illumination (as in moonlight) |
| nigh | a break in a journey for the night |
| nigh | a person who likes to be active late at night |