Synonyms:
supplant, replace, supersede, supervene_upon, supercede
Meaning: take the place or move into the position of; "Smith replaced Miller as CEO after Miller left"; "the computer has supplanted the slide rule"; "Mary replaced Susan as the team's captain and the highest-ranked player in the school"
Usage examples
At one time there was a certain boy who always stood at the top of Walter's class whom young Scott could not supplant, try as he would. Finally Walter noticed that whenever the master asked that boy a question the latter always fumbled with his fingers at a certain button on the lower part of his waistcoat.