16-letter words containing o, t, l, i
- 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
- cocktail cabinet — a cupboard in which glasses and bottles are kept
- cocktail sausage — a small sausage served with drinks
- cog in the wheel — small part of a large system
- 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.
- coleridge-taylor — Samuel. 1875–1912, British composer, best known for his trilogy of oratorios Song of Hiawatha (1898–1900)
- collaborationism — The act of collaborating, especially with an enemy.
- collaborationist — A collaborationist government or individual is one that helps or gives support to the enemy during the war.
- collection plate — a plate that is used in church to collect money for charity or the support of the church
- collection point — the area in a shop where goods that have been paid for can be collected
- collective fruit — multiple fruit
- collectivisation — Alternative spelling of collectivization.
- collectivization — to organize (a people, industry, economy, etc.) according to the principles of collectivism.
- collector's item — A collector's item is an object which is highly valued by collectors because it is rare or beautiful.
- colonial heights — a town in central Virginia.
- color television — tv set showing images in colour
- colorimetrically — (analytical chemistry) By means of colorimetry or by using a colorimeter.
- columbia heights — a city in SE Minnesota, near Minneapolis.
- combination last — a shoe last that has a narrower heel or instep than the standard last.
- combination lock — A combination lock is a lock which can only be opened by turning a dial or a number of dials according to a particular series of letters or numbers.
- commensurability — The quality of being commensurable or commensurate.
- commercial pilot — an airplane pilot licensed to transport passengers, goods, etc.
- commodity dollar — the unit of a proposed system of currency, that would have a fluctuating gold value determined at regular intervals on the basis of an official index of the prices of key commodities
- common logarithm — a logarithm to the base ten. Usually written log or log10
- community leader — a leading figure in a community
- community school — a school offering some nonacademic activities related to life in a particular community and often serving as a community centre
- companionability — The state of being companionable, suitability for companionship.
- compartmentalise — to divide into categories or compartments.
- compartmentalize — To compartmentalize something means to divide it into separate sections.
- compilation film — film from an archive used in a film or documentary to give a feeling of the relevant period
- complete lattice — A lattice is a partial ordering of a set under a relation where all finite subsets have a least upper bound and a greatest lower bound. A complete lattice also has these for infinite subsets. Every finite lattice is complete. Some authors drop the requirement for greatest lower bounds.
- complex fraction — a fraction in which the numerator or denominator or both contain fractions
- complexing agent — an intricate or complicated association or assemblage of related things, parts, units, etc.: the entire complex of our educational system; an apartment complex.
- complexity class — (algorithm) A collection of algorithms or computable functions with the same complexity.
- complicitousness — (rare, possibly nonstandard) Complicity.
- compliments slip — a slip of paper sent with a parcel that identifies the sender and expresses compliments
- composite family — the large and varied plant family Compositae (or Asteraceae), typified by herbaceous plants having alternate, opposite, or whorled leaves and a whorl of bracts surrounding the flower heads, which are usually composed of a disk containing tiny petalless flowers and a ray of petals extending from the flowers at the rim of the disk, some flower heads being composed only of a disk or a ray and some plants having clusters of flower heads, and including the aster, daisy, dandelion, goldenrod, marigold, ragweed, sunflower, thistle, and zinnia.
- composite school — a secondary school offering both academic and nonacademic courses
- compositionality — The property of being compositional.
- concertina table — an extensible table having a hinged double top falling onto a hinged frame that unfolds like an accordion when pulled out.
- conciliatoriness — tending to conciliate: a conciliatory manner; conciliatory comments.
- conditional sale — a sale in which the title of a property remains with the seller until some condition is met, as the payment of the full purchase price.
- confidentialness — The state or quality of being confidential.
- conflict of laws — dissimilarity or discrepancy between the laws of different legal orders, such as states or nations, with regard to the applicable legal rules and principles in a matter that each legal order wishes to regulate.
- congeliturbation — the churning, heaving, and thrusting of soil material due to the action of frost.
- congressionalist — of or relating to a congress.
- consenting adult — a male person over the age of sixteen, who may legally engage in homosexual behaviour in private
- consequentialism — the doctrine that an action is right or wrong according as its consequences are good or bad
- consequentialist — the theory that human actions derive their moral worth solely from their outcomes or consequences.