11-letter words containing a, b, o, h
- hyperboreal — Hyperborean.
- hyperborean — Classical Mythology. one of a people supposed to live in a land of perpetual sunshine and abundance beyond the north wind.
- hypnophobia — An abnormal fear of falling asleep.
- hypoblastic — Of, or relating to the hypoblast.
- hypsophobia — an extreme or abnormal fear of heights
- ion chamber — an apparatus for detecting and analyzing ionizing radiation, consisting of a vessel filled with a gas at normal or lower than normal pressure and fitted with two electrodes such that the current between the electrodes is a function of the amount of ionization of the gas.
- job sharing — to share the responsibility and duties of a single full-time job with one or more other employees.
- judeophobia — Alternative case form of Judeophobia.
- katabothron — an underground channel created by water erosion
- lay brother — a man who has taken religious vows and habit but is employed by his order chiefly in manual labor.
- leaf blotch — a symptom or phase of certain especially fungal diseases of plants, characterized by necrotic discoloration of the leaves.
- lobachevski — Nikoˈlai Iˈvanovich (nikɔˈlaɪ iˈvɑnɔvɪtʃ ) ; nēk^ōlīˈ ēväˈn^ōvich) 1793-1856; Russ. mathematician
- lobachevsky — Nikolai Ivanovich [nyi-kuh-lahy ee-vah-nuh-vyich] /nyɪ kʌˈlaɪ iˈvɑ nə vyɪtʃ/ (Show IPA), 1793–1856, Russian mathematician.
- lochaber ax — a Scottish battle-ax of the 16th century, having a tall, cleaverlike blade with a hook at its upper end.
- long branch — a city in E New Jersey: seaside resort.
- lophobranch — belonging or pertaining to the Lophobranchii, the group of fishes comprising the pipefishes, sea horses, snipefishes, trumpetfishes, etc.
- lord cobham — title of Sir John Oldcastle
- lymphoblast — a large, metabolically active lymphocyte shortly before it enters into mitosis.
- lyssophobia — a pathological fear of going insane.
- maniaphobia — Fear of being insane.
- march brown — an angler's name for the dun and spinner of various mayflies or an artificial fly imitating one of these
- marlborough — John Churchill, 1st Duke of, Churchill, John, 1st Duke of Marlborough.
- maryborough — a seaport in E Australia.
- matchboards — Plural form of matchboard.
- misbehavior — improper, inappropriate, or bad behavior.
- mothballing — Present participle of mothball.
- motherboard — a rigid, slotted board upon which other boards that contain the basic circuitry of a computer or of a computer component can be mounted. Compare board (def 14).
- necrophobia — an abnormal fear of death; thanatophobia.
- negrophobia — strong fear or dislike of black people.
- neo-hebraic — Hebrew as spoken and written since the Diaspora
- noctiphobia — Fear of night; nyctophobia.
- nonwashable — Not washable.
- northumbria — an early English kingdom extending N from the Humber to the Firth of Forth.
- nourishable — able to be nourished; benefiting from nourishment
- nyctophobia — an abnormal fear of night or darkness.
- oathbreaker — Someone who breaks an oath.
- ochlophobia — an abnormal fear of crowds.
- off the bat — straight away, from the very start
- on the ball — a spherical or approximately spherical body or shape; sphere: He rolled the piece of paper into a ball.
- on the beam — any of various relatively long pieces of metal, wood, stone, etc., manufactured or shaped especially for use as rigid members or parts of structures or machines.
- on the beat — A police officer on the beat is on duty, walking around the area for which he or she is responsible.
- on the bias — A dress or skirt that is cut on the bias or that is bias-cut has been cut diagonally across the material so that it hangs down in a particular way.
- ophiophobia — A morbid fear of snakes.
- orthoborate — (inorganic chemistry) Any anion derived from orthoboric acid; any salt containing this anion.
- oveta hobby — Oveta Culp [kuhlp] /kʌlp/ (Show IPA), 1905–1995, U.S. newspaper publisher and government official: first director of Women's Army Corps 1942–45; first Secretary of Health, Education, and Welfare 1953–55.
- pathophobia — an irrational fear of disease
- perth amboy — a seaport in E New Jersey.
- phagophobia — an abnormal dread or terror of swallowing or eating
- phlebograph — an instrument for recording the venous pulse.
- phobophobia — an abnormal fear of developing a phobia; anxiety about showing symptoms of a phobia.