14-letter words containing a, c, i, f, o
- certifications — Plural form of certification.
- change of life — The change of life is the menopause.
- chief of staff — The Chiefs of Staff are the most senior officers in each service of the armed forces.
- chief of state — the titular head of a nation, as a president or king.
- circumfixation — a prefix and a suffix attached to a root or stem, as the a and -ing in a-going.
- clarifications — Plural form of clarification.
- class conflict — conflict between different social or economic classes
- classification — A classification is a division or category in a system which divides things into groups or types.
- classificatory — the act of classifying.
- coffee machine — a machine that makes coffee from ground coffee
- combat fatigue — a psychoneurotic condition characterized by anxiety, irritability, depression, etc., often occurring after prolonged combat in warfare
- comfort eating — the practice of eating to make oneself feel happier
- comfortability — (of clothing, furniture, etc.) producing or affording physical comfort, support, or ease: a comfortable chair; comfortable shoes.
- confabulations — Plural form of confabulation.
- confederations — Plural form of confederation.
- confessionally — in a confessional manner
- confidence man — A confidence man is a man who persuades people to give him their money or property by lying to them.
- confidentially — Confidentially is used to say that what you are telling someone is a secret and should not be discussed with anyone else.
- configuraholic — (jargon) A luser who twiddles with computer settings until it no longer works and must be fixed by the system administror.
- configurations — Plural form of configuration.
- confirmability — the quality of being confirmable
- confirmational — providing proof or supporting evidence
- conflagrations — Plural form of conflagration.
- conformability — Conformableness.
- conformational — manner of formation; structure; form, as of a physical entity.
- confrontations — Plural form of confrontation.
- contact flight — a flight in which the pilot remains in sight of land or water
- contact flying — flying an airplane in conditions of good visibility so that the course and altitude can be determined by observing points or objects on the ground; VFR
- cosi fan tutte — a comic opera (1790) by Wolfgang Amadeus Mozart.
- council of war — A council of war is a meeting that is held in order to decide how a particular threat or emergency should be dealt with.
- crawfordsville — a city in W central Indiana.
- cubital furrow — (in certain insects) a crease, between the cubital and anal veins, along which the wing folds.
- cushion rafter — auxiliary rafter.
- decaffeination — The removal of caffeine.
- deflocculation — to reduce from a flocculent state by dispersing the flocculated particles.
- delta function — a generalized function having the value 0 except at 0, the value infinity at 0, and an integral from minus infinity to plus infinity of 1, used in thermodynamics and quantum mechanics.
- denazification — The process of bringing the leaders of the National Socialist regime in Germany to justice and of purging all elements of Nazism from public life, carried out especially between 1945 and 1948.
- denitrificator — an apparatus which is used in denitrification, particularly in sulphuric acid works
- detoxification — Detoxification is treatment given to people who are addicted to drugs or alcohol in order to stop them from being addicted.
- diffractometer — an instrument that is used to study atomic crystal structure by measuring the angles at which x-rays, neutrons, or electrons are diffracted by matter.
- diffractometry — The elucidation of the structures of crystalline materials by the use of X-ray diffraction.
- discomfortable — an absence of comfort or ease; uneasiness, hardship, or mild pain.
- disconformable — of or relating to a disconformity.
- disneyfication — to create or alter in a simplified, sentimentalized, or contrived form or manner: museums that have become Disneyfied to attract more visitors.
- domestic staff — servants
- drawing office — an office where drawings are made
- drone aircraft — a pilotless radio-controlled aircraft used for reconnaissance or bombing
- emulsification — The process by which an emulsion is formed.
- enforceability — The quality of being enforceable.
- ergocalciferol — Constituent of vitamin D1 and vitamin D2.