rimexoloneA glucocorticoid steroid used to treat inflammation of the eye.
rimfireA type of firearm cartridge where the primer is in the back rim, rather than a central primer cap. They are cheap to produce but cannot be reloaded with powder.
rimmerAn implement for cutting, trimming, or ornamenting the rim of anything, as the edges of pies, etc.
rimmingThe act of performing a rim job; anilingus.
rimocanaliculateHaving very narrow, slit-like pore canals. This pore system is seen in modern ostriches, so these eggs were laid in open nests, similar to how ostriches do today.
rimocidinA macrolide antifungal agent isolated from Streptomyces rimosus
rimonabantAn anti-obesity drug which acts as an appetite suppressant.
ringboardA board with hooks attached, used in the Irish game of rings.
ringboltan eyebolt with a captive ring passing through it
ringbondA bond between atoms of neighbouring rings
ringboneA type of osteoarthritis affecting any of several bones (particularly the coffin joint or pastern) of a horse's leg or foot, marked by bone growth.
ringbonedHaving ringbone, a form of osteoarthritis in horse's feet.
ringcraftTactical skill and positioning in the boxing ring.
ringdentA piece of jewelry that can be worn as either a ring or a pendant.
ringetteA team sport played on ice on skates and primarily by women, the players using sticks to control a rubber ring and attempting to score goals by landing it in the opponents' net.
ringfenceA fence which encircles a large area, or a whole estate, within one enclosure.
ringfencedof funds, that may only be used for a previously specified purpose
ringfortAn ancient circular fortification of earth or stone, found especially in Ireland.
ringmailA type of personal armour constructed as series of metallic rings sewn to a fabric or leather foundation, assumed by the Victorians to have been used in the Middle Ages, but now generally thought not to have existed historically.
ringmakingThe manufacture of rings (type of jewellery).
ringmanA male entertainer who works in the ring of a circus.
ringmasterThe person who manages the performers in a circus ring.