iodometry

noun

io·​dom·​e·​try ˌī-ə-ˈdäm-ə-trē 

variants also iodimetry

-ˈdim- 

plural iodometries

1

: the volumetric determination of iodine usually by titration with a standard solution of sodium thiosulfate using starch as indicator

2

: a method of quantitative analysis involving the use of a standard solution of iodine or the liberation of iodine from an iodide

iodometric adjective

also iodimetric

ī-ˌōd-ə-ˈme-trik 

iodometrically adverb

also iodimetrically

-tri-k(ə-)lē