An Encylopedia Britannica Company

fountainhead

1 ENTRIES FOUND:
fountainhead /ˈfaʊntn̩ˌhɛd/ noun
plural fountainheads
fountainhead
/ˈfaʊntn̩ˌhɛd/
noun
plural fountainheads
Britannica Dictionary definition of FOUNTAINHEAD
[count] literary
: the origin or source of something