aspermia /ə-spûrˈmi-ə/

Failure to produce sperm

• zygobranchs
• zygocacti
• zygocactus
• zygocardiac
• zygodactyl
• zygodactylic
• zygodactylism
• zygodactylisms
• zygodactylous
• zygodont
• zygoma
• zygomas
• zygomata
• zygomatic
• zygomatic arch
• zygomatic arches
• zygomatic bone
• zygomatic bones
• zygomatic fossa
• zygomatic muscles
• zygomatic process
• zygomatic processes
• zygomorphic
• zygomorphies
• zygomorphism