13-letter words containing h, a, t, b, o
- hepatobiliary — Of, pertaining to, or originating in the liver, bile ducts and gallbladder.
- herborization — the act or process of herborizing
- hessian boots — a knee-high tasseled boot, fashionable in England in the early 19th century.
- heteroblastic — (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures
- holometabolic — Of, pertaining to, or undergoing holometabolism.
- honourability — A state or condition or being honourable.
- horseshoe bat — any of numerous large-eared Old World insectivorous bats, mostly of the genus Rhinolophus, with a fleshy growth around the nostrils, used in echolocation: family Rhinolophidae
- hospitability — The quality of being hospitable.
- hospital bill — the bills incurred for receiving hospital treatment
- hot-swappable — (of devices, disks, etc) capable of being inserted or removed from a computer system that is running, without causing damage or affecting performance
- hot-water bag — a bag, usually of rubber, for holding hot water to apply warmth to some part of the body, as the feet.
- hothouse lamb — a lamb born in the fall or early winter, usually reared indoors, specially fed, and marketed when from 9 to 16 weeks of age.
- humboldt peak — a mountain in S Colorado, in the Sangre de Cristo range. 14,064 feet (4290 meters).
- hunt saboteur — A hunt saboteur is someone who tries to stop a hunt from taking place or being successful because they believe it is cruel to the animal being hunted.
- hybridisation — Alternative form of hybridization.
- hybridization — to cause to produce hybrids; cross.
- hydroboration — (chemistry) the production or organoboranes by the addition of diborane to unsaturated organic compounds.
- hypobaropathy — a condition produced in high altitudes, caused by diminished air pressure and reduced oxygen intake; mountain sickness.
- hypometabolic — Relating to hypometabolism.
- inhabitations — Plural form of inhabitation.
- isobathytherm — a line on a chart or diagram of a body of water, connecting depths having the same temperature.
- isothermobath — a line drawn on a diagram of a vertical section of the ocean connecting all points having equal temperature.
- know by heart — have memorized
- low-bandwidth — [communication theory] Used to indicate a talk that, although not content-free, was not terribly informative. "That was a low-bandwidth talk, but what can you expect for an audience of suits!" Compare zero-content, bandwidth, math-out.
- lymphoblastic — (US, cytology, immunology) Of or pertaining to a lymphoblast.
- mao inhibitor — any of various substances, as isocarboxazid and phenelzine, that block enzymatic breakdown of certain monoamine neurotransmitters: used to treat severe depression. Abbreviation: MAOI.
- marx brothers — the. a US family of film comedians, esp Arthur Marx, known as Harpo (1888–1964), Herbert Marx, known as Zeppo (1901–79), Julius Marx, known as Groucho (1890–1977), and Leonard Marx, known as Chico (1886–1961). Their films include Animal Crackers (1930), Monkey Business (1931), Horsefeathers (1932), Duck Soup (1933), and A Day at the Races (1937)
- matchboarding — a construction of matchboards.
- mephobarbital — The drug methylphenobarbital.
- methocarbamol — a substance, C 1 1 H 1 5 NO 5 , used as a muscle relaxant in combination with other drugs in the treatment of acute, painful musculoskeletal conditions.
- microhabitats — Plural form of microhabitat.
- miss the boat — a vessel for transport by water, constructed to provide buoyancy by excluding water and shaped to give stability and permit propulsion.
- mother abbess — the female head of a religious house of nuns
- mouthbreather — a person who breathes through the mouth instead of through the nose
- newport beach — a city in SW California, SE of Los Angeles.
- nonalphabetic — not employing alphabetic order
- nondetachable — Not capable of being detached.
- north babylon — a city on S Long Island, in SE New York.
- north brabant — a province in S Netherlands. 1965 sq. mi. (5090 sq. km). Capital: 's Hertogenbosch.
- north by east — a point on the compass 11°15′ east of north. Abbreviation: NbE.
- opisthobranch — any gastropod mollusk of the order Opisthobranchia, as the sea slugs, sea butterflies, and sea hares, characterized by a vestigial or absent mantle and shell and two pairs of tentacles.
- optical bench — an apparatus, as a special table or rigid beam, for the precise positioning of light sources, screens, and optical instruments used for optical and photometric studies, having a ruled bar to which these devices can be attached and along which they can be readily adjusted.
- ornithophobia — Fear of birds.
- out of breath — the air inhaled and exhaled in respiration.
- overbreathing — hyperventilation
- overnight bag — a travel bag large enough to hold personal articles and clothing for an overnight trip.
- peccatophobia — an abnormal fear of sinning.
- phenobarbital — a white, crystalline powder, C 1 2 H 1 2 N 2 O 3 , used as a sedative, a hypnotic, and as an antispasmodic in epilepsy.
- photocopiable — able or legally permitted to be photocopied
- play hob with — to make trouble for; interfere with and make disordered