13-letter words containing o, n, a, h, i
- arabian horse — one of a breed of horses, raised originally in Arabia and adjacent countries, noted for intelligence, grace, and speed.
- arachnephobia — Misspelling of arachnophobia.
- arachniphobia — Alternative form of arachnophobia.
- arachnivorous — Spider-eating.
- arachnoiditis — an inflammation of the arachnoid membrane
- arachnophobia — an abnormal fear of spiders
- arachnophobic — an abnormal or pathological fear of spiders.
- archaeologian — (archaic) An archaeologist.
- archidiaconal — of or relating to an archdeacon or his office
- architectonic — denoting, relating to, or having architectural qualities
- aristolochene — (organic compound) A bicyclic sesquiterpene produced by certain fungi.
- arthroconidia — Plural form of arthroconidium.
- astonishingly — causing astonishment or surprise; amazing: an astonishing victory; an astonishing remark.
- astonishments — Plural form of astonishment.
- at this point — at this moment in time
- athenagoras i — (Aristocles Spyrou) 1886–1972, Archbishop Ecumenical of Constantinople and Ecumenical Patriarch of the Greek Orthodox Church 1948–72.
- atherogenesis — (medicine) The formation of atheromas, especially on the walls of the arteries.
- auction house — a commercial company that specializes in selling items at auction
- auction pitch — a variety of all fours in which players bid to determine the trump or pitch.
- aum shinrikyo — a syncretistic Japanese cult combining elements of Buddhism, Hinduism, and Christianity, founded by Shoko Asahara in 1986; responsible for a number of murders and in particular a nerve-gas attack on the Tokyo underground in 1995
- authenticator — a person or thing that authenticates.
- authorisation — Alternative spelling of authorization.
- authoritarian — If you describe a person or an organization as authoritarian, you are critical of them controlling everything rather than letting people decide things for themselves.
- authorization — an authorizing or being authorized
- automechanism — an automatic mechanical system or component, especially a device that operates automatically under predetermined conditions.
- banking hours — the hours during which a bank is open for business
- banking house — a more formal term for a bank
- baronial hall — a large building or room owned by a baron
- bartholinitis — Inflammation of Bartholin's cyst.
- batrachotoxin — a steroidal alkaloid, C31H42N2O6, found in the skin of certain Neotropical frogs (genus Phyllobates) and used on poison arrows: one of the most powerful natural neurotoxins known
- be hard going — If you say that something is hard going, you mean it is difficult and requires a lot of effort.
- benthopelagic — relating to species living at the bottom of the sea
- biomechanical — relating to biomechanics
- boardinghouse — a private house in which accommodation and meals are provided for paying guests
- bowling match — a game of bowls
- branch office — the local branch of a bank, shop, or other business
- breechloading — loaded at the breech.
- brigham young — Andrew (Jackson, Jr.) born 1932, U.S. clergyman, civil-rights leader, politician, and diplomat: mayor of Atlanta, Georgia, 1981–89.
- cainotophobia — Alternative form of cainophobia.
- cancerophobia — a morbid dread of being afflicted by cancer
- carcinophobia — Inordinate dread of contracting cancer.
- card clothing — a very sturdy fabric with a leather or rubber fillet imbedded with wire teeth for disentangling and cleaning textile fibers, used to cover the rollers or flats of a carding machine.
- carrantuohill — a mountain in SW Republic of Ireland, in Macgillicuddy's Reeks in Kerry: the highest peak in Ireland. Height: 1041 m (3414 ft)
- cash discount — a discount granted to a purchaser who pays before a stipulated date
- cash holdings — the assets that you hold in ready cash, as opposed to property, shares, bonds, etc
- casting couch — a couch on which a casting director is said to seduce women seeking a part in a film or play
- catechization — The act of catechizing.
- catecholamine — any of a group of hormones that are catechol derivatives, esp adrenaline and noradrenaline
- cephalization — (in the evolution of animals) development of a head by the concentration of feeding and sensory organs and nervous tissue at the anterior end
- cephaloridine — a cephalosporin antibiotic often used in the treatment of bacterial infections