Definition of abjunction in English:

abjunction

Pronunciation /abˈdʒʌŋ(k)ʃn/

noun

rare Botany
  • The separation of spores or conidia from the hyphae of certain fungi by the formation of septa.

Origin

Late 19th century; earliest use found in Henry Garnsey (1826–1903). From ab- + junction, after German Abgliederung.