spec·trin 
(spĕktrĭn)
(spĕktrĭn)n.
A fibrous protein that links with actin filaments and is the major component of the sturdy cytoskeleton that underlies the plasma membrane of red blood cells.
[SPECT(E)R (so called because a red blood cell without hemoglobin is called a ghost) + -IN.]
- Tetragrammaton
- tetrahedral
- tetrahedrally
- tetrahedrite
- tetrahedron
- tetrahydrocannabinol
- tetrahydrofuran
- tetrahydroxy
- tetralogy
- tetralogy of Fallot
- tetramer
- tetrameric
- tetramerous
- tetramery
- tetrameter
- tetraplegia
- tetraplegic
- tetraploid
- tetraploidy
- tetrapod
- tetrarch
- tetrarchate
- tetrarchic
- tetrarchy
- tetrasporangium