Adjective
1. changed in form or character without becoming something else;
"the altered policy promised success""following an altered course we soon found ourselves back in civilization""he looked...with couded eyes and with an altered manner of breathing"- Charles Dickens2. having testicles or ovaries removed
3. changed in order to improve or made more fit for a particular purpose;
"seeds precisely adapted to the area""instructions altered to suit the children's different ages"