Definition of acotyledonous in English:

acotyledonous

adjective

Botany

See acotyledon

‘Article 620 - The name ‘Mushroom’ applies to the product formed by the fresh or dried cell tissue of acotyledonous plants (basidiomycetes, hymenomycetes and gastromycetes).’
  • ‘They formed the first class of plants with the acotyledonous or agamous plants.’
  • ‘The name “Mushroom” applies to the product formed by the fresh or dried cell tissue of acotyledonous plants.’

Pronunciation

acotyledonous

/ˌāˌkädlˈēdənəs/ /ˌeɪˌkɑdlˈidənəs/