teadusharu, mis tegeleb veekogusid (jõgesid, järvi, ka soid) iseloomustavate suuruste mõõtmisega
science of the measurement and analysis of the water cycle including methods, techniques and instrumentation used in hydrology
monitoring of the components of the hydrological cycle including rainfall, groundwater characteristics, as well as water quality and flow characteristics of surface waters
Hüdromõõtmine on veekogude mõõtmisega tegelev rakendusteaduse ja tehnika ala ehk inseneridistsipliin, mis hõlmab mitmeid erinevaid valdkondi ja on peamiselt seotud veeteadusega ja on spetsialiseerunud veeringlustsükli komponentide mõõtmisele, eriti veevarude kindlakstegemisele.
Hydrometry is a topic in applied science and engineering dealing with hydrometry, and is an engineering discipline encompassing several different areas. This discipline is primarily related to hydrology but specializing in the measurement of components of the hydrological cycle particularly the bulk quantification of water resources.