Erector rhymes with:
prechter, rector, collector, connecter, connector, decter, defector, derecktor, detector, director, ector, fechter, hector, injector, inspector, lecter, lector, nectar, objector, prechter, projector, protector, rector, reflector, schechter, schecter, schlechter, sector, specter, spector, spectre, spektr, transtector, vector, waechter, wechter