eraser

n (US; Brit fml 文) (Brit also rubber) thing that erases, esp a piece of rubber, etc for removing pencil marks 清除用具（尤指擦去铅笔笔迹的橡皮等）. eraser head device on a cassette or video player for erasing material recorded on magnetic tape （录音机或录像机上的）消磁器.

equinox, equip, equip with, equipment, equipoise, equitable, equitably, equity, equivalence, equivalent, equivocal, equivocate, equivocation, ER, era, eradicate, eradication, eradicator, erasability, erase, erasure, ere, erect, erectile, erection, erectness, erector, erg, ergo, ergonomics, ermine, erode, eroded, erogenous, erosion, erosive, erotic, erotica, erotically, eroticism,