English edit

Etymology edit

aperture +‎ -al

Adjective edit

apertural (not comparable)

  1. Relating to an aperture.
    • 2012, Issues in Life Sciences: Botany and Plant Biology Research, →ISBN:
      Pollen grains with 30 lacunae occur in the majority of the species examined, and show three apertural, six abapertural, twelve parapertural, six interapertural and three equatorial lacunae.

Derived terms edit

Translations edit

Spanish edit

Adjective edit

apertural m or f (masculine and feminine plural aperturales)

  1. apertural