Lewis & Short

inter-scrībo, scripsi, scriptum, 3, v. a., to write between (post-Aug.).

  1. I. Lit.: alia interscribere alia rescribere, Plin. Ep. 7, 9, 5.
  2. II. Transf., of the phœnix: in cauda (phoenicis) caeruleus interscribitur nitor, i. e. is intermingled, Sol. 33.
    Of the agate: interscribentes eum venae, i. e. running between, Sol. 5.