fountainhead
English
Etymology
fountain + head
Noun
fountainhead (plural fountainheads)
- A spring that is the source of a river.
- An abundant source of knowledge, etc.
Translations
a spring that is the source of a river
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an abundant source of knowledge, etc.
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References
- “fountainhead”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.