ground·wa·ter also ground water 
(groundwô′tər, -wŏt′ər)
(groundwô′tər, -wŏt′ər)n.
Water beneath the earth's surface, often between saturated soil and rock, that supplies wells and springs.
- objectification
- objectifier
- objectify
- objection
- objectionability
- objectionable
- objectionableness
- objectionably
- objective
- objective complement
- objective correlative
- objectively
- objectiveness
- objectivism
- objectivist
- objectivistic
- objectivity
- objectivization
- objectivize
- object language
- object lens
- object lesson
- objector
- object-oriented
- objet d'art