dosimetry vs measurement

dosimetry and measurement both are nouns.

Word	Noun	Adjective	Verb	Adverb
dosimetry	Yes	No	No	No
measurement	Yes	No	No	No

As nouns, measurement is a hypernym of dosimetry; that is, measurement is a word with a broader meaning than dosimetry:

dosimetry: measuring the dose of radiation emitted by a radioactive source
measurement: the act or process of assigning numbers to phenomena according to a rule

Other hypernyms of dosimetry include measure, measuring, mensuration.

dosimetry (noun)	measurement (noun)
measuring the dose of radiation emitted by a radioactive source	the act or process of assigning numbers to phenomena according to a rule