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)

• ineradicable
• ineradicableness
• ineradicably
• inerasable
• inerasably
• inerasible
• inerasibly
• inerm
• inermous
• inerrabilities
• inerrability
• inerrable
• inerrableness
• inerrablenesses
• inerrably
• inerrancies
• inerrancy
• inerrant
• inert
• inerter
• inertest
• inert gas
• inert gases
• inertia
• inertial