ruggedized

/R AH1 G AH0 D AY0 Z D/
verb
  1. 1

    To produce a more rugged version of something, so that it will withstand rough treatment

adjective
  1. 1

    Modified to be more rugged, and to withstand rough treatment

Source: https://en.wiktionary.org/wiki/ruggedize, https://en.wiktionary.org/wiki/ruggedized