flu̇(ə)ˈräməd.ə(r), flōˈ-, flȯˈ- noun
or flu·o·rim·e·ter -rim-
Etymology: fluor- + -meter
: an instrument that measures fluorescence and is used especially to determine intensities of radiations (as X rays) from the fluorescence they produce or concentrations of substances (as uranium or vitamins of the B complex) capable of forming fluorescent compounds
• flu·o·ro·met·ric |flu̇(ə)rə|me.trik, |flōr-, |flȯr- adjective
• flu·o·ro·met·ri·cal·ly -trə̇k(ə)lē adverb
• flu·o·rom·e·try flu̇(ə)ˈrämə.trē, flōˈ-, flȯˈ- noun -es