IPA: /rɪˈpiːlər/
KK: /rɪˈpilər/
A person or group that advocates for the cancellation or removal of a law or regulation.
The repealer argued passionately for the removal of the outdated law.
Repealer → It is formed from "re-" (meaning again) and "peal" (from Latin "pellere", meaning to drive or push). The suffix "-er" indicates a person who performs an action. Thus, a repealer is a person who drives or pushes back a law or regulation again, effectively canceling it.
Think of someone who is 'driving back' ('re-') a law or rule — that's what a repealer does.