endoaperture

== English == === Etymology === From endo- +‎ aperture. === Pronunciation === Rhymes: -æpə(ɹ)tʃə(ɹ) Rhymes: -æpə(ɹ)tʃʊə(ɹ) Rhymes: -æpə(ɹ)tjʊə(ɹ) === Noun === endoaperture (plural endoapertures) An aperture in the inner layer of the sporoderm of a pollen grain ==== Related terms ==== ectoaperture mesoaperture === Anagrams === underoperate