[nahy-trom-i-ter] /naɪˈtrɒm ɪ tər/
an apparatus for determining the amount of nitrogen or nitrogen compounds in a substance or mixture.
an instrument for measuring the amount of nitrogen in a substance
[nahy-truh-meth-eyn] /ˌnaɪ trəˈmɛθ eɪn/ noun, Chemistry. 1. a colorless, oily, slightly water-soluble, poisonous liquid, CH 3 NO 2 , used chiefly as a solvent, rocket fuel, and gasoline additive and in organic synthesis. /ˌnaɪtrəʊˈmiːθeɪn/ noun 1. an oily colourless liquid obtained from methane and used as a solvent and rocket fuel and in the manufacture […]
[nahy-truh-par-uh-fin] /ˌnaɪ trəˈpær ə fɪn/ noun, Chemistry. 1. any of a class of compounds derived from the methane series in which a hydrogen atom is replaced by a nitro group. /ˌnaɪtrəʊˈpærəfɪn/ noun 1. any of a class of colourless toxic compounds with the general formula CnH2n+1NO2
[nahy-truh-fee-nawl, -nol] /ˌnaɪ trəˈfi nɔl, -nɒl/ noun, Chemistry. 1. any compound derived from by the replacement of one or more of its ring hydrogen atoms by the nitro group. 2. any of three water-soluble, crystalline isomers of such a derivative, having the formula C 6 H 5 NO 3 , occurring in yellow (ortho-nitrophenol) pale-yellow […]
/naɪˈtrɒfɪləs/ adjective 1. (of plants) growing in soil well supplied with nitrogen