tapetum /tə-pēˈtəm/

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

• pebble-powder
• pebbles
• pebble-stone
• pebble-stones
• pebble-ware
• pebblier
• pebbliest
• pebbling
• pebblings
• pebbly
• pec
• PEC
• pecan
• pecan nut
• pecans
• pecan tree
• pecan trees
• peccabilities
• peccability
• peccable
• peccadillo
• peccadilloes
• peccadillos
• peccancies
• peccancy