abscission zone

US/æbˈsɪ.ʃn̩ ˈzoʊn/US/æbˈsɪ.ʒn̩ ˈzoʊn/UK/æbˈsɪ.ʃn̩ ˈzəʊn/UK/æbˈsɪ.ʒn̩ ˈzəʊn/

noun

The area in a plant's leaf, stem, or fruit stalk, where the abscission layer if formed along with weakened sclerenchyma, absent collenchyma, and dense cytoplasm.

Meanings

nounabscission zone (plural abscission zones)

plural abscission zones

  1. biologyThe area in a plant's leaf, stem, or fruit stalk, where the abscission layer if formed along with weakened sclerenchyma, absent collenchyma, and dense cytoplasm.

Translations

Greek ζώνη αποκοπής
  • ζώνη αποκοπής (zóni apokopís)area in a leaf, stem or fruit stalk where the abscission layer if formed
Portuguese zona de abscisão
  • zona de abscisãoarea in a leaf, stem or fruit stalk where the abscission layer if formed
Cite this entry
APA

abscission zone. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/abscission%20zone

MLA

“abscission zone.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/abscission%20zone. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “abscission zone,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/abscission%20zone.

Source: abscission zone on Wiktionary, CC BY-SA 4.0.