Intra-

1 definition found

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

  Intra- \In"tra-\ [L. intra, prep., within, on the inside; akin
     to inter. See {Inter-}.]
     A prefix signifying in, within, interior; as, intraocular,
     within the eyeball; intramarginal.
     [1913 Webster]