lamella

noun
  1. A thin plate, layer, or scale-like structure, especially in biology or geology.
  2. Usage: Often used in scientific and technical contexts.; Plural form is 'lamellae' or 'lamellas'.
  3. One of the thin, blade-like structures on the underside of a mushroom cap that bear spores.
  4. Usage: Mycology term.; Plural form is 'lamellae'.
  5. A thin layer of bone or other tissue in anatomy.
  6. Usage: Anatomy and biology term.; Plural form is 'lamellae'.

Examples