1 overground | Definition of overground

overground

adjective

Definition of overground

 (Entry 1 of 2)

: situated over or above ground operate injuriously to the overground system— Alvin Johnson

overground

noun
plural -s

Definition of overground (Entry 2 of 2)

: establishment sense 6 the underground medium as it grows often takes on the characteristics of the overground— R. J. Glessing overground press

First Known Use of overground

Noun

1971, in the meaning defined above

History and Etymology for overground

Adjective

over entry 2 + ground

Noun

over entry 2 + ground

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