TOP

Definition of groundwater noun from the Oxford Advanced Learner's Dictionary

groundwater

noun

/ˈɡraʊndwɔːtə(r)/

/ˈɡraʊndwɔːtər/

[uncountable]

jump to other results

water that is found under the ground in soil, rocks, etc.

Questions about grammar and vocabulary?

Find the answers with Practical English Usage online, your indispensable guide to problems in English.

See groundwater in the Oxford Advanced American DictionarySee groundwater in the Oxford Learner's Dictionary of Academic English

Check pronunciation: groundwater

Nearby words

verb

From the Word list

OPAL spoken words

Oxford Learner's Dictionaries Word of the Day