10-letter words containing r, e, c, o, n
- arefaction — the act of drying, or a dried condition
- arenaceous — (of sedimentary rocks and deposits) composed of sand or sandstone
- arvicoline — inhabiting meadows or rural areas
- atef-crown — a symbolic headdress of certain Egyptian gods, as Osiris, and of Egyptian kings, consisting of a tall conical cap flanked by two plumes and bearing representations of the uraeus and the sun.
- auctioneer — An auctioneer is a person in charge of an auction.
- aureomycin — chlortetracycline
- barleycorn — a grain of barley, or barley itself
- beachfront — A beachfront house, café, shop, or hotel is situated on or by a beach.
- bench work — work done at a workbench, worktable, etc., as in a factory or laboratory.
- benefactor — A benefactor is a person who helps a person or organization by giving them money.
- berlusconi — Silvio (ˈsilvjo). born 1936, Italian politician and media tycoon: prime minister of Italy (1994–95, 2001–06, 2008–11); convicted of tax fraud and expelled from the Italian Senate in 2013
- betancourt — Rómulo [rom-yuh-loh;; Spanish raw-moo-law] /ˈrɒm yəˌloʊ;; Spanish ˈrɔ muˌlɔ/ (Show IPA), 1908–81, Venezuelan journalist and political leader: president of Venezuela 1945–48 and 1959–64.
- bicornuate — Botany, Zoology. having two horns or hornlike parts.
- biocentric — centered in life; having life as its principal fact.
- boccherini — Luigi (luˈidʒi). 1743–1805, Italian composer and cellist
- bon marche — a bargain.
- boondocker — combat boot.
- box wrench — a wrench with a completely enclosed head, used to hold and turn nuts and bolts
- broken ice — sea ice that covers from 50 to 80 percent of the surface of water in any particular area.
- bronchiole — any of the smallest bronchial tubes, usually ending in alveoli
- brown rice — unpolished rice, in which the grains retain the outer yellowish-brown layer (bran)
- caernarfon — a port and resort in NW Wales, in Gwynedd on the Menai Strait: 13th-century castle. Pop: 9726 (2001)
- caernarvon — a seaport in W Gwynedd, in NW Wales, on Menai Strait: 13th-century castle of Edward II.
- cameration — vaulting
- camerlengo — a cardinal who acts as the pope's financial secretary and the papal treasurer
- can opener — A can opener is the same as a tin opener.
- can-opener — a manual device or small electric appliance for opening cans.
- cancerroot — any parasitic plant of the genus Orobanche, especially O. uniflora, of North America, having pale, leafless stalks bearing a single white or purplish flower.
- cancionero — a songbook
- canephoros — in ancient Greece, any of the maidens who carried on her head a basket holding the sacred things used at feasts
- caney fork — a river in central Tennessee, flowing NW to the Cumberland River. 144 miles (232 km) long.
- cankerroot — goldthread.
- cankerworm — the larva of either of two geometrid moths, Paleacrita vernata or Alsophila pometaria, which feed on and destroy fruit and shade trees in North America
- cannoneers — Plural form of cannoneer.
- cantor set — the set obtained from the closed interval from 0 to 1 by removing the middle third from the interval, then the middle third from each of the two remaining sets, and continuing the process indefinitely.
- carabinero — a Chilean police officer
- carbonated — Carbonated drinks are drinks that contain small bubbles of carbon dioxide.
- carbonates — a salt or ester of carbonic acid.
- carbondale — a city in SW Illinois.
- carbonette — a ball of compressed coal dust used as fuel
- carbonised — Alternative spelling of carbonized.
- carbonized — Simple past tense and past participle of carbonize.
- carbonizes — Third-person singular simple present indicative form of carbonize.
- carbonless — containing no carbon
- carbonnade — a thick stew of beef, onions, herbs, etc., cooked in beer.
- carcinogen — A carcinogen is a substance which can cause cancer.
- cardphones — Plural form of cardphone.
- cariogenic — (of a substance) producing caries, esp in the teeth
- carmagnole — a dance and song popular during the French Revolution
- carnivores — an animal that eats flesh.