Definition of monopitch in English:

monopitch

Pronunciation /ˈmɒnəpɪtʃ/

noun

  • Uniformity or lack of variation of pitch in speaking.

adjective

Building
  • Of a roof: having a single uniformly sloping surface. Of a building: having such a roof.

Origin

1930s; earliest use found in Webster's New International Dictionary of the English Language. From mono- + pitch.