16-letter words containing h, o, l, e
- chlorophenol red — an acid-base indicator, C 19 H 12 Cl 2 O 5 S, that changes color from yellow to red as the acidity of a solution decreases.
- chlorophenothane — DDT.
- chlorpheniramine — an antihistaminic compound, C 20 H 23 ClN 2 O 4 , used in treating the symptoms of allergies.
- choanoflagellate — any flagellate of the genera Monosiga and Proterospongia, having a protoplasmic collar encircling the base of the flagellum.
- chocolate eclair — a finger-shaped cake made of choux pastry, filled with cream and iced with chocolate
- cholecystography — radiography of the gall bladder after administration of a contrast medium
- cholera infantum — an often fatal form of gastroenteritis occurring in infants, not of the same cause as cholera but having somewhat similar characteristics.
- cholesterolaemia — the presence of abnormally high levels of cholesterol in the blood
- chromic chloride — a violet, crystalline compound, CrCl 3 , occurring in both water-soluble and water-insoluble forms, or a green or violet, water-soluble deliquescent compound, CrCl 3 ⋅6H 2 O: used chiefly as a mordant, in chrome-steel plating, and in the synthesis of chromium salts.
- chromic fluoride — a green, crystalline, water-insoluble powder, CrF 3 ⋅4H 2 O or CrF 3 ⋅9H 2 O: used chiefly in printing and dyeing woolens.
- cigarette holder — A cigarette holder is a narrow tube that you can put a cigarette into in order to hold it while you smoke it.
- civilian clothes — not military uniform
- clean technology — techniques used in manufacturing processes that minimize the damage caused to the environment
- close by/at hand — Something that is close by or close at hand is near to you.
- cobweb houseleek — a small southern European plant, Sempervivum arachoideum, of the stonecrop family, having a dense, globular cluster of cobwebby leaves and red flowers on hairy stalks.
- cochineal cactus — a treelike cactus, Nopalea cochenillifera, of Mexico and Central America, that is a principal source of food of the cochineal insect.
- cochineal insect — a Mexican homopterous insect, Dactylopius coccus, that feeds on cacti
- cochlear implant — a device that stimulates the acoustic nerve in the inner ear in order to produce some form of hearing in people who are deaf from inner ear disease
- cock of the walk — a person who asserts himself or herself in a strutting pompous way
- cog in the wheel — small part of a large system
- coherent control — the use of nonrandom radiation, especially a laser beam, to change an atomic, electronic, or molecular system's behavior.
- coital exanthema — a common venereal disease affecting horses and cattle, caused by a virus and characterized by the appearance of pustules on the mucous membranes of the genital organs and neighboring skin.
- colonial heights — a town in central Virginia.
- columbia heights — a city in SE Minnesota, near Minneapolis.
- commonwealth day — the anniversary of Queen Victoria's birth, May 24, celebrated (now on the second Monday in March) as a holiday in many parts of the Commonwealth
- comparable worth — the doctrine that a woman's and man's pay should be equal when their work requires equal training, skills, and responsibilities.
- composite school — a secondary school offering both academic and nonacademic courses
- cool one's heels — to wait or be kept waiting
- cornelian cherry — a flowering tree of the dogwood family Cornus mas
- cottage hospital — a small rural hospital
- counterchallenge — A challenge made in response to another challenge.
- cross-cut chisel — a chisel used for making grooves
- crystallographer — A person skilled in crystallography.
- cyclohexamantane — (chemistry) A certain diamondoid, C26H30.
- cyclophosphamide — an alkylating agent used in the treatment of leukaemia and lymphomas
- cystourethrocele — A urethrocele occurring with a cystocele.
- cytotechnologist — a technician who specializes in identifying cells and cellular abnormalities.
- daylight robbery — If someone charges you a great deal of money for something and you think this is unfair or unreasonable, you can refer to this as daylight robbery.
- dead-smooth file — the smoothest grade of file commonly used
- dealcoholization — to remove some or all of the alcohol from (a drink).
- dear john letter — a letter from someone (esp to a man) breaking off a love affair
- debenture holder — a person or organization holds a debenture
- dendrochronology — the study of the annual rings of trees, used esp to date past events
- deoxyhaemoglobin — (biochemistry) The form of haemoglobin that has released its oxygen.
- dephlogisticated — Simple past tense and past participle of dephlogisticate.
- depth psychology — the study of unconscious motives and attitudes
- devonshire split — a kind of yeast bun split open and served with whipped cream or butter and jam
- diacetylmorphine — heroin.
- dichlorobiphenyl — (organic compound) Either of twelve isomers of the polychlorinated biphenyl containing two chlorine atoms.
- diethyl carbinol — a colorless, liquid isomer of amyl alcohol, (CH3CH2)2CHOH, used in drugs and as a solvent