13-letter words containing h, a, l, o, y
- hypoventilate — (intransitive) To undergo hypoventilation.
- hypsometrical — Of or pertaining to hypsometry.
- hypsophyllary — relating to a hypsophyll
- ichthyofaunal — relating to ichthyofauna
- inhospitality — lack of hospitality; inhospitable attitude toward or treatment of visitors, guests, etc.
- johnny collar — a small, pointed collar on a shirt, dress bodice, or the like, with close-fitting neckline.
- legal holiday — a public holiday established by law, during which certain work, government business, etc., is restricted.
- leigh-mallory — Sir Trafford Leigh [traf-erd lee] /ˈtræf ərd li/ (Show IPA), 1892–1944, British Air Force officer.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- logarithmancy — Divination using logarithms.
- lonely hearts — of or for people seeking counseling or companionship to bring love or romance into their lives: a lonely-hearts column in the newspaper.
- lonely-hearts — of or for people seeking counseling or companionship to bring love or romance into their lives: a lonely-hearts column in the newspaper.
- lycanthropous — Lycanthropic.
- lymphangiomas — Plural form of lymphangioma.
- lymphatolysis — destruction of lymphatic vessels or of lymphoid tissue.
- lymphoblastic — (US, cytology, immunology) Of or pertaining to a lymphoblast.
- lymphographic — of or relating to lymphography
- lymphomatosis — lymphoma spread throughout the body.
- lymphosarcoma — a malignant tumor in lymphatic tissue, caused by the growth of abnormal lymphocytes.
- mealy-mouthed — avoiding the use of direct and plain language, as from timidity, excessive delicacy, or hypocrisy; inclined to mince words; insincere, devious, or compromising.
- megalocephaly — Cephalometry, Craniometry. macrocephalic.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- methyl oleate — an oily, clear to amber, water-insoluble liquid, C 1 9 H 3 6 O 2 , used chiefly as an intermediate for detergents, wetting agents, and emulsifiers.
- methylglyoxal — pyruvic aldehyde.
- methylpropane — (organic compound) isobutane.
- monarchically — In a monarchic or monarchical fashion.
- morphemically — By means of, or in terms, of morphemes.
- nonhaemolytic — relating to a transfusion reaction in which the red blood cells survive
- nonhysterical — not hysterical or funny
- nonyl alcohol — any of several colorless or light-yellow, liquid, water-soluble isomers of the formula C 9 H 2 0 O, especially having a roselike odor: used chiefly in perfumery and flavoring.
- north babylon — a city on S Long Island, in SE New York.
- northeasterly — of or located in the northeast.
- octyl alcohol — any of a group of isomers having the formula C 8 H 1 8 O, especially used in making perfumes and as a solvent.
- oklahoma city — a city in and the capital of Oklahoma, in the central part.
- oleyl alcohol — an unsaturated, fatty alcohol, derived from oleic acid, C 1 8 H 3 6 O, used chiefly in organic synthesis.
- openheartedly — Alt form open-heartedly.
- ophthalmology — the branch of medical science dealing with the anatomy, functions, and diseases of the eye.
- orchid family — the plant family Orchidaceae, characterized by terrestrial or epiphytic herbaceous plants having simple, parallel-veined, usually alternate leaves, complex and often large and showy flowers pollinated primarily by insects, and fruit in the form of a capsule containing numerous minute seeds, and including calypso, fringed orchis, lady's-slipper, pogonia, rattlesnake plantain, vanilla, as well as numerous tropical orchids such as those of the genera Cattleya, Cymbidium, Dendrobium, Phalaenopsis, and Vanda.
- oropharyngeal — the part of the pharynx between the soft palate and the upper edge of the epiglottis.
- orthoepically — In terms of correct pronunciation.
- orthogonality — (mathematics, statistics) the property of being orthogonal.
- oscillography — a device for recording the wave-forms of changing currents, voltages, or any other quantity that can be translated into electric energy, as sound waves.
- paleethnology — (formerly) the branch of ethnology concerned with the earliest or most primitive human societies.
- parapophysial — of or relating to a parapophysis
- petrophysical — relating to the analysis of the constitution and characteristics of rocks
- phenomenality — highly extraordinary or prodigious; exceptional: phenomenal speed.
- phony-baloney — nonsense; baloney.
- phosphorylase — any enzyme, occurring widely in animal and plant tissue, that in the presence of an inorganic phosphate catalyzes the conversion of glycogen into sugar phosphate.
- phosphorylate — to introduce the phosphoryl group into (an organic compound).
- photo gallery — display of collected photographs