Permanent Virtual Circuit
noun, British. 1. the roadbed and track of a railroad. noun 1. (mainly Brit) the track of a railway, including the ballast, sleepers, rails, etc
[per-mang-guh-neyt] /pərˈmæŋ gəˌneɪt/ noun, Chemistry. 1. a salt of , as . /pəˈmæŋɡəˌneɪt; -nɪt/ noun 1. a salt of permanganic acid permanganate per·man·ga·nate (pər-māng’gə-nāt’) n. Any of the salts of permanganic acid, all of which are strong oxidizing agents. permanganate (pər-māng’gə-nāt’) A salt of permanganic acid, containing the group MnO4. Permanganates are strong oxidizing agents.
noun, Chemistry. 1. an acid, HMnO 4 , known only in solution. /ˌpɜːmænˈɡænɪk/ noun 1. a monobasic acid known only in solution and in the form of permanganate salts. Formula: HMnO4 Systematic name manganic(VII) acid permanganic acid per·man·gan·ic acid (pûr’mān-gān’ĭk, -māng-) n. An unstable inorganic acid existing only in dilute solution. Its purple aqueous solution […]
[pur-man-gan-ik] /ˌpɜr mænˈgæn ɪk/ adjective, Chemistry. 1. of or derived from .