1. A concave mirror that concentrates the rays of the sun; can produce high temperatures
   - solar dish, solar furnace

Derived forms: solar collectors

Type of: reflector

Part of: solar thermal system

Encyclopedia: Solar collector

• rejudge
• rejuvenate
• rejuvenation
• rejuvenescence
• rejuvenescent
• rekey
• rekindle
• relabel
• relace
• Relafen
• relapse
• relapsing
• relapsing fever
• relate
• related
• related to
• relatedness
• relater
• relatiative
• relation
• relation back
• relational
• relational adjective
• relational database
• relational database management system