5-letter words that end in on
- guyon — Madame (Jeanne Marie Bouvier de la Matte) 1648–1717, French writer.
- gyron — a subordinary having the form of a triangle, usually equal to half a quarter of the escutcheon, with its apex at the fess point.
- halon — Any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.
- hedon — (economics) A unit of pleasure used to theoretically weigh people's happiness.
- hemon — Louis [lwee] /lwi/ (Show IPA), 1880–1913, Canadian novelist, born in France.
- heron — Hero (def 2).
- hexon — (biology, biochemistry) Any small biological structure that has hexagonal symmetry.
- holon — a city in W central Israel: a suburb of Tel Aviv.
- huron — a member of an Indian tribe, the northwestern member of the Iroquoian family, living west of Lake Huron.
- hyson — a Chinese green tea dried and prepared from twisted leaves, especially of the early crop (young hyson)
- ilion — Greek name of ancient Troy.
- in on — If you are in on something, you are involved in it or know about it.
- inion — a point at the external occipital protuberance of the skull.
- ippon — A full point scored in judo, karate, and other martial sports.
- ixion — a king who was punished by Zeus for his love for Hera by being bound on an eternally revolving wheel in Tartarus.
- jason — Classical Mythology. a hero, the leader of the Argonauts, who at the request of his uncle Pelias retrieved the Golden Fleece from King Aeëtes of Colchis with the help of Medea.
- jeton — A counter or token.
- jomon — of or relating to the period of Japanese culture, c8000–300 b.c., corresponding to Mesolithic or early Neolithic, characterized by sunken-pit dwellings and heavy handmade pottery formed with a rope pattern of clay coils.
- jupon — a close-fitting tunic, usually padded and bearing heraldic arms, worn over armor.
- kalon — Ideal perfect beauty in the physical and moral sense, especially as perceived by Greek philosophers.
- kanon — (musical instrument) synonym of monochord (used mainly in reference to ancient Greek music).
- kreon — Creon.
- kroon — an aluminum bronze coin and monetary unit of Estonia from 1928 to 1940 and from 1992 to 2010, when it was replaced by the euro, equal to 100 marks or senti.
- kumon — a method of teaching mathematics, reading, and languages in which the student uses worksheets to follow a programme that becomes increasingly advanced
- ladon — a dragon having 100 heads and guarding the garden of the Hesperides: killed by Hercules.
- laton — Alternative form of latten.
- lemon — the yellowish, acid fruit of a subtropical citrus tree, Citrus limon.
- limon — José [haw-se] /hɔˈsɛ/ (Show IPA), 1908–72, Mexican dancer and choreographer in the U.S.
- logon — login.
- luton — a city in Bedfordshire, S central England, NW of London.
- luzon — the chief island of the Philippines, in the N part of the group. 40,420 sq. mi. (104,688 sq. km). Capital: Manila.
- macon — a department in E France. 3331 sq. mi. (8625 sq. km). Capital: Mâcon.
- mahon — a seaport on E Minorca, in the Balearic Islands.
- manon — an opera (1884) by Jules Massenet.
- maron — a camaron
- mason — Bobbie Ann, born 1940, U.S. short-story writer and novelist.
- mayon — an active volcano in the Philippines, on SE Luzon Island. 7926 feet (2415 meters).
- mecon — Master of Economics
- medon — (in the Odyssey) a herald who warned Penelope that her suitors were conspiring against Telemachus.
- melon — the fruit of any of various plants of the gourd family, as the muskmelon or watermelon.
- menon — Vengalil Krishnan Krishna (ˈvɛŋɡəlɪl ˈkriːʃnən ˈkriːʃnə). 1897–1974, Indian diplomat and politician, who was a close associate of Nehru and played a key role in the Indian nationalist movement
- meson — Physics. any hadron, or strongly interacting particle, other than a baryon. Mesons are bosons, having spins of 0, 1, 2, …, and, unlike baryons, do not obey a conservation law.
- moron — a city in E Argentina, SW of Buenos Aires.
- moton — besague.
- muton — The smallest element of genetic material capable of undergoing a distinct mutation, usually identified as a single pair of nucleotides.
- myron — flourished c450 b.c, Greek sculptor.
- nihon — a Japanese name of Japan.
- nikon — 1605–81, patriarch of Russian Orthodox Church 1652–66.
- ninon — a sturdy chiffon or voile constructed in either plain or novelty weaves and generally used in the manufacture of women's garments, curtains, and drapery.
- niton — (formerly) radon. Symbol: Nt.