Perivitelline

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Perivitelline \Per`i*vi*tel"line\, a. [Pref. peri- + vitelline.]
     (Biol.)
     Situated around the vitellus, or between the vitellus and
     zona pellucida of an ovum.
     [1913 Webster]