What does "meretriciousnesses" mean?

`n.` 媚俗的复数形式；媚俗的品质；（华而不实）

How do you pronounce "meretriciousnesses"?

The pronunciation is /ˌmɛrɪˈtrɪʃəsnɪsɪz/. Listen to American and British pronunciations on this page.

[US]/ˌmɛrɪˈtrɪʃəsnɪsɪz/

[UK]/ˌmɛrəˈtrɪʃəsnɪz/

n.plural form of meretriciousness; the quality of being meretricious (showy but without real value or merit)

sheer meretriciousness

meretriciousness of politics

exposed his meretriciousness

cultural meretriciousnesses

style over meretriciousness

avoid such meretriciousness

artistic meretriciousnesses

detecting meretriciousness within

characterized by meretriciousness

meretriciousness and deceit