D defs.my
Entry 1 sense Webster, 1913

Intra-

· In·tra- · IPA /ˌɪn.tɹə/
01 A prefix signifying in, within, interior; as, intraocular, within the eyeball; intramarginal.
  1. 1.
    A prefix signifying in, within, interior; as, intraocular, within the eyeball; intramarginal.