reversible
1. re.vers.ible \ri-'v*r-s*-b*l\ \-ble-\ aj : capable of being reversed or
of reversing : as : capable of going through a series of actions (as
changes) either backw ard or forward {~ chemical reaction} : having two
finished usable sides {~ fabric} : wearable with either side out {~ coat}
- re.vers.ibly av
2. reversible n : a reversible cloth or garment
Webster's English Dictionary