Definition of milestones:
(N) :
the eighteenth album by Roy Orbison, released on September 24, 1973, by MGM Records—his last album for that label.
(N) :
a studio album by Miles Davis.
(N) :
Maʿālim fī aṭ Ṭarīq, also Ma'alim fi'l-tareeq, or Milestones, first published in 1964, is a short book written by the influential Egyptian Islamist author Sayyid Qutb, in which he makes a call to action and lays out a plan to re-create the "extinct" Muslim world on (what he believes to be) strictly Quranic grounds, casting off what he calls Jahiliyyah (pre-Islamic ignorance).
(N) :
"Milestones" is a jazz composition written by Miles Davis.
(N) :
(or Milestones to the Kingdom) an annual published by the Christadelphian Scripture Study Service.
(N) :
a compilation album by The Rolling Stones, released in 1972 by Decca Records.