wellhead[noun]Synonyms: source, fountain, fountainhead, inception, origin, provenance, provenience, root, well, wellspring
[TahlilGaran] English Synonym Dictionary ▲
well·head (wěl
hěd
)
n.► The source of a well or stream.
► A principal source; a fountainhead.
► The structure built over a well.
[TahlilGaran] American Dictionary ▲