Definition of prone:
adaptive, accustomed, badass, habituated, tending, decumbent, lying, flawed, horizontal, abandoned, susceptive, attached, given up, supine, flat, procumbent, given, born, sprawled, addicted, classy, devoted, face downward, wedded, subject, unerect, addictive, inclined, spreadeagled, prostrate, flexible, given over, clingy, recumbent, constitutionally, babyish.
- "The Claverings", Anthony Trollope.
But eventually he satisfied himself that his quarry lay in the forward end of the car; that he was prone; that he, Lefty, had accomplished nine- tenths of his purpose by entering the place of his enemy unobserved.- "Gunman's Reckoning", Max Brand.
- "Dave Darrin at Vera Cruz", H. Irving Hancock.