To Abolish
する verb
廃止 is abolition, so the verb version of that would be to abolish.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own. It will help to know 廃止 as well.
教師陣が制服を廃止するかどうか検討しているそうですよ。
It seems that teachers are considering abolishing uniforms.