Definition of microsporangiate in US English:

microsporangiate

adjective

Botany
  • Having or bearing only microsporangia.

Origin

Late 19th century; earliest use found in The Botanical Gazette. From microsporangium + -ate.

Pronunciation

microsporangiate

/ˌmʌɪkrə(ʊ)spɒˈran(d)ʒɪət/