Mohorovičić discontinuity

UK/məʊhəʊˈɹə(ʊ)vɪtʃɪtʃ ˌdɪskɒntɪˈnjuːɪti/

proper noun

The boundary between the Earth’s crust and mantle.

Meanings

proper noun

alternative Mohorovicic discontinuity

  1. geographyThe boundary between the Earth’s crust and mantle.

    Synonyms: Moho, Moho discontinuity

  2. astrogeologyA similar structure on other bodies, that separates crust from mantle.

Synonyms & antonyms

proper nounThe boundary between the Earth’s crust and mantle.

Origin

Named for Croatian seismologist Andrija Mohorovičić (1857-1936).

Full word history & related roots →

Translations

Italian discontinuità di Mohorovičić
  • discontinuità di Mohorovičićthe boundary between the Earth’s crust and mantle
Portuguese descontinuidade de Mohorovicic
  • descontinuidade de Mohorovicicthe boundary between the Earth’s crust and mantle
Cite this entry
APA

Mohorovičić discontinuity. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Mohorovi%C4%8Di%C4%87%20discontinuity

MLA

“Mohorovičić discontinuity.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Mohorovi%C4%8Di%C4%87%20discontinuity. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “Mohorovičić discontinuity,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Mohorovi%C4%8Di%C4%87%20discontinuity.

Source: Mohorovičić discontinuity on Wiktionary, CC BY-SA 4.0.