- the discontinuity between the crust and the mantle of the earth, occurring at depths that average about 22 miles (35 km) beneath the continents and about 6 miles (10 km) beneath the ocean floor.
Origin of Mohorovičić discontinuity
Examples from the Web for moho
Historical Examples of moho
The very old natives say they remember the bird and call it "Moho."
Dr. Sclater justly proposed a new generic term for the "Entomyza" or "Moho" angustipluma of former authors.
Moho saw her still swimming and sent another wind servant, Makani-kona, the south wind, to drive her again out in the ocean.Legends of Gods and Ghosts (Hawaiian Mythology)
W. D. (William Drake) Westervelt
- short for Mohorovičić discontinuity
- the boundary between the earth's crust and mantle, across which there is a sudden change in the velocity of seismic wavesOften shortened to: Moho
Word Origin for Mohorovičić discontinuity
- The Mohorovičić discontinuity.
- The boundary between the Earth's crust and mantle, located at an average depth of 8 km (5 mi) under the oceans and 32 km (20 mi) under the continents. The velocity of seismic primary waves across this boundary changes abruptly from 6.7 to 7.2 km (4.1 to 4.5 mi) per second in the lower crust to 7.6 to 8.6 km (4.7 to 5.3 mi) per second in the upper mantle. The boundary is estimated to be between 0.2 and 3 km (0.1 and 1.9 mi) thick and is believed to coincide with a change in rock type from basalts (above) to peridotites and dunites (below). It is named after its discoverer, Croatian seismologist Andrija Mohorovičić (1857-1936).