Definition of nesslerize in English:

nesslerize

(also nesslerise)

Pronunciation /ˈnɛslərʌɪz/

verb

Chemistry
  • To treat (a solution or sample) with Nessler's reagent. Also: to measure the concentration of (ammonia) by means of the Nessler test.

Origin

Late 19th century. From the name of Nessler + -ize.