micropyle /mīˈkrə-pīl/

1. The orifice in the coats of the ovule leading to the apex of the nucellus, through which the pollen tube commonly enters (botany)
2. An opening by which a spermatozoon may enter an ovum (zoology)

micropyˈlar adjective

• radical axis
• radical chic
• radicalisation
• radicalisations
• radicalise
• radicalised
• radicalises
• radicalising
• Radicalism
• radicalities
• radicality
• radicalization
• radicalizations
• radicalize
• radicalized
• radicalizes
• radicalizing
• radically
• radical mastectomy
• radicalness
• radicalnesses
• radicals
• radical sign
• radical signs
• radicand