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

• upryst
• ups
• UPS
• ups-a-daisy
• ups and downs
• upscale
• upsee
• upsees
• upsell
• upselling
• upsells
• upsend
• upsending
• upsends
• upsent
• upset
• upsets
• upsetter
• upsetters
• upset the apple-cart
• upsetting
• upsettings
• upsey
• upsey Dutch
• upseys