Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z riverhead The head or source of a river. riverhemp Any of the genus Sesbania of flowering plants in the pea family. riverhood The quality or state of being a river. riverian Of, from or relating to Rivers State in Nigeria. Riverina A georegion and plain in Riverina, New South Wales, Australia. riverine Of or pertaining to rivers, or located on or by a river; inhabiting a river or its surrounds. riverish Resembling or characteristic of a river. riverkeeper A person responsible for the maintenance and upkeep of a river. riverkeeping The maintenance and upkeep of a river; the work of a riverkeeper. Riverland A region along the Murray River in South Australia. Riverlea A locality in the Mid-Western council area, eastern New South Wales, Australia. riverless Without a river or rivers. riverlessness Absence of rivers. riverlet A little river. riverlike Resembling or characteristic of a river. riverling A rivulet. rivermaiden A nymph or female spirit associated with a river. riverman A man who lives or works on a river. Rivero A surname from Spanish. Riveron A surname. riverpark A park near a river. riverplain The alluvial plain of a river. Riverpoint An unincorporated community and census-designated place in King County, Washington, United States. The CDP replaced Tanner CDP. riverport A port along a river. riverrun The course a river shapes through a landscape. rivers A surname. riverscape A landscape that features a river. riverside A bank or side of a river. riversideite An orthorhombic-disphenoidal white mineral containing calcium, hydrogen, oxygen, and silicon. Riverslea A locality in the Shire of Wellington, south eastern Victoria, Australia. Riverstone A suburb of Sydney in the Blacktown council area, New South Wales, Australia. Riverton A small town in South Australia. Rivertree A locality in the Tenterfield council area, north eastern New South Wales, Australia. Riverview A suburb of Sydney in the Ku-ring-gai council area, New South Wales, Australia. riverwalk A pedestrian street or pathway alongside a river, providing a space for outdoor activity. riverward Toward a river. riverwash Sediment deposited by a river. riverway The segment of a river or route on a river which is traversed by watercraft. riverweed Any of the family Podostemaceae of aquatic herbs. riverwise Arranged or classified by river. riverwoman A woman who lives or works on a river. Riverwood A suburb of Sydney in the Canterbury-Bankstown council area and the Georges River council area, New South Wales, Australia. riverworthiness The quality of being riverworthy. riverworthy Fit for service on a river. rivery Having rivers. rives A surname. Rivesaltes grenache wine rivest A surname from French. rivet A cylindrical mechanical fastener which is supplied with a factory head at one end and is used to attach multiple parts together by passing its bucktail through a hole and upsetting its end to form a field head. rivetable Able to be fastened with rivets. riveter A person whose job is to rivet. rivethead An aficionado of industrial music. riveting Commanding the attention of spectators. rivetingly In a riveting manner. rivetless Without rivets. rivetlike Resembling or characteristic of a rivet. Rivett A surname from Old French. Rivette A surname. riviation fishing riviera Any coastal area popular with tourists. Rivilla A barangay of Bato, Leyte, Philippines. riving A strip of a townfield. Rivington A small village and civil parish in Chorley borough, Lancashire, England (OS grid ref SD6214). Rivka A female given name from Hebrew. Rivkin A surname. rivlins A kind of moccasins made of untanned hide. Rivne A miskrada of the raion of the same name of Rivne Oblast, Ukraine. rivo A drinking cry. rivoglitazone A thiazolidinedione derivative used to treat diabetes. Rivoli A comune in the Metropolitan City of Turin, Piedmont, Italy. Rivonia A suburb of Johannesburg, South Africa. rivose Marked with sinuate and irregular furrows. rivulariaceous Of or relating to the Rivulariaceae. rivularioid Synonym of rivulariaceous. rivulet A small stream; a streamlet; a gill. rivulid Any fish in the family Rivulidae. rivuline A killifish of the family Nothobranchiidae (African rivulines) or Aplocheilidae (Asian rivulines). rivulose Marked by thin, winding or crooked lines. Riwoche A county of Chamdo, Tibet autonomous region, China. Riwon A town in South Hamgyong, North Korea. Rix A surname originating as a patronymic. rixation Scolding; brawling. rixdaler An old Dutch silver coin, the rijksdaalder rixdollar An obsolete currency used in much of continental Europe, as well as some Dutch colonies (even after they had become British). Rixon A surname originating as a patronymic. Rixton A settlement in Rixton-with-Glazebrook parish, Warrington borough, Cheshire, England (OS grid ref SJ6890). rixy quarrelsome Riya A female given name. Riyadh The capital city of Saudi Arabia. riyal The official currency of Qatar, divided into 100 dirhams. Riyaq A town in Beqaa Governorate, Lebanon. riyaz The rigorous practice of Hindustani classical music. riyo A Japanese ounce, especially of silver; a tael. Riza A male given name from Persian [in turn from Arabic]; variant forms Reza, Raza, Rizo Rizal A barangay of Dagami, Leyte, Philippines. Rizalian Of or relating to José Rizal (1861–1896). Rizaliana Objects, materials or documents relating to José Rizal (1861–1896). rizalite Synonym of philippinite. rizatriptan A triptan agonist used in the treatment of migraine rize A province in northeastern Turkey, on the Black Sea coast. Rizer A surname. Rizhao A city in southeastern Shandong, China. riziform rice-shaped Rizk A surname. rizla A rolling paper. Rizo A surname. rizom A plume or ear, as of oats or corn. Rizor A surname. Rizvi A surname. Rizwan A male given name from Urdu. rizz A person's ability to attract a love interest, usually female; attractiveness, charm. Rizza A surname. rizzar To dry (especially haddock) in the sun. rizzer One who rizzes. rizzered Of fish: half-salted and half-dried. rizzful Full of rizz (charm, game). Rizzi A surname from Italian. rizzle To creep, as ivy. rizzler Someone exceptionally skilled at applying rizz; an expert seducer. rizzles The ship of characters Jane Rizzoli and Maura Isles from the television series Rizzoli & Isles. rizzless Without rizz. Rizzo A surname from Italian. Rizzolo A surname from Italian. rizzology The study or discipline of rizz. rizzonomics The study of rizz. Rizzuto A surname from Italian. rizzy Having or relating to rizz; charming, affectionate, seductive. Rjukan A town in Tinn, Telemark, Norway. Rkatsiteli A kind of grape used to produce white wine. RLD Red-light district. RLL run-length limited RLQ Radio-loud quasar. rmb Pseudo-acronym of remember. rmgroup A Usenet control message indicating that a newsgroup should be removed. rmhher A participant in the Usenet newsgroup rec.music.hip-hop. rn Richard Nixon, the 37th U.S. president (1913-1994, served 1969-1974). RNAemia The presence of the RNA of a specific virus in the blood. RNAV area navigation, an IFR flight method that allows flexible path planning rng Randomness, variability, or luck, especially that produced by random number generation. RNGesus A notional deity who controls RNG (“randomness; chance, luck”) in a video game or tabletop game. RNR ribonucleotide reductase RO An a priori international auxiliary language created by Edward Powell Foster beginning in 1904. ROA A surname. roach Any fish of species in the genus Rutilus, especially roachback A grizzly bear of the Bitterroot Range. Roachburn A hamlet in Farlam parish, City of Carlisle district, Cumbria, England (OS grid ref NY6159). Roache A surname. roached Having a style of trimming a horse's mane so that the hair stands straight up from the neck, similar to the natural growth pattern of a zebra's mane, or a mohawk haircut on a human. roachicide A substance that kills cockroaches. roachification The act or process of becoming a roach.