Necrotizing ulcerative gingivitis
necrotizing ulcerative gingivitis n.
Abbr. NUG See trench mouth.
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- Necrotomy
[nuh-krot-uh-mee, ne-] /nəˈkrɒt ə mi, nɛ-/ noun, plural necrotomies. 1. Surgery. the excision of necrosed bone. 2. the dissection of dead bodies. /nɛˈkrɒtəmɪ/ noun (pl) -mies 1. dissection of a dead body 2. surgical excision of dead tissue from a living organism necrotomy ne·crot·o·my (nə-krŏt’ə-mē, ně-) n.
- Necrotroph
/ˈnɛkrəʊˌtrəʊf/ noun 1. a parasitic organism that kills the living cells of its host and then feeds on the dead matter
- Nectar
[nek-ter] /ˈnɛk tər/ noun 1. the saccharine secretion of a plant, which attracts the insects or birds that pollinate the flower. 2. the juice of a fruit, especially when not diluted, or a blend of fruit juices: pear nectar; tropical nectar. 3. Classical Mythology. the life-giving drink of the gods. Compare (def 1). 4. any […]
- Nectarean
[nek-tair-ee-uh s] /nɛkˈtɛər i əs/ adjective 1. . [nek-ter-uh s] /ˈnɛk tər əs/ adjective 1. of the nature of or resembling . 2. delicious or sweet.
- Nectaries
[nek-tuh-ree] /ˈnɛk tə ri/ noun, plural nectaries. 1. Botany. an organ or part that secretes nectar. 2. Entomology. a cornicle (formerly thought to secrete honeydew). /ˈnɛktərɪ/ noun (pl) -ries 1. any of various glandular structures secreting nectar that occur in the flowers, leaves, stipules, etc, of a plant 2. any of the abdominal tubes in […]