tapetum /tə-pēˈtəm/

1. A layer of cells surrounding spore mother cells (botany)
2. The light-reflecting pigmentary layer of the retina (zoology)

tapēˈtal adjective

• co-pilots
• copilots
• coping
• copings
• coping-saw
• coping-saws
• coping-stone
• copious
• copiously
• copiousness
• copiousnesses
• cop it
• copita
• copitas
• cop it sweet
• coplanar
• coplanarities
• coplanarity
• cop off
• cop off with
• co-polymer
• copolymer
• co-polymerisation
• co-polymerise
• co-polymerised