'Metrology' definitions:
Definition of 'metrology'
From: WordNet
noun
The scientific study of measurement
Definition of 'Metrology'
From: GCIDE
- Metrology \Me*trol"o*gy\, n. [Gr. ? measure + -m['e]trologie.] The science of, or a system of, weights and measures; also, a treatise on the subject. [1913 Webster]