D defs.my
Entry 1 sense Webster, 1913

Arenilitic

· A·ren·i·lit·ic · IPA /əˌɹiːnɪˈlɪtɪk/
01 a. Of or pertaining to sandstone; as, arenilitic mountains.
  1. 1.
    Of or pertaining to sandstone; as, arenilitic mountains.