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archespore

[ahr-kuh-spawr, -spohr]

noun Botany.

the primitive cell, or group of cells, that give rise to the cells from which spores are derived.

Nearby words

  1. archer, william,
  2. archerfish,
  3. archery,
  4. arches,
  5. arches national park,
  6. archesporium,
  7. archetto,
  8. archetypal,
  9. archetype,
  10. archetypical

Origin of archespore

First recorded in 1900–05; arche- + spore
Related formsar·che·spo·ri·al, adjectivesub·ar·che·spo·ri·al, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for archespore

archespore

archesporium (ˌɑːkɪˈspɔːrɪəm)

noun plural -spores or -sporia (-ˈspɔːrɪə)

botany the cell or group of cells in a sporangium that gives rise to spores
Derived Formsarchesporial, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012