
critical mass
/ˌkrɪtɪkəl ˈmæs/
the minimum amount required to start or maintain a venture
“The social network reached critical mass and grew exponentially.”
Origin: Physics term (1940s) referring to nuclear chain reactions

/ˌkrɪtɪkəl ˈmæs/
the minimum amount required to start or maintain a venture
“The social network reached critical mass and grew exponentially.”
Origin: Physics term (1940s) referring to nuclear chain reactions