Retread/ˈriːtred/ Definition 1 of 3Pro Tip 1/3Cost Efficiency Using 'retread' suggests saving money by avoiding new purchases. Truck companies often opt for retreads to cut costs. Pro Tip 2/3Environmental Benefit Retreads are eco-friendly since they reuse existing materials. He prefers retreads for the environmental benefits. Pro Tip 3/3Availability 'Retread' can imply the item is not brand-new but still functional. Retread tires are readily available at the service station.