Definition of mezzo-brow in English:

mezzo-brow

adjective

informal, rare
  • Middlebrow.

Pronunciation

mezzo-brow

/ˈmɛtsəʊˌbraʊ/ /ˈmɛdzəʊˌbraʊ/

Origin

1920s (in an earlier sense). From Italian mezzo middle, half + brow.