16-letter words containing o, p, e, n
- 8 queens problem — eight queens puzzle
- a pox on someone — an expression of intense disgust or aversion for someone
- a propos de rien — apropos of nothing; with reference to nothing in particular.
- acanthocephalans — Plural form of acanthocephalan.
- acanthopterygian — of, relating to, or belonging to the Acanthopterygii, a large group of teleost fishes having spiny fin rays. The group includes most saltwater bony fishes
- accordion pleats — tiny knife pleats
- accounts payable — A company's accounts payable are all the money that it owes to other companies for goods or services that it has received, or a list of these companies and the amounts owed to them.
- acetyl promazine — acepromazine
- acid metaprotein — a metaprotein derived by means of a hydrolytic acid.
- actinopterygians — Plural form of actinopterygian.
- action potential — a localized change in electrical potential, from about –70 mV to +30 mV and back again, that occurs across a nerve fibre during transmission of a nerve impulse
- active transport — a process by which molecules are enabled to pass across a membrane from a region in which they are in a low concentration to one of high concentration; this requires the expenditure of energy in metabolism and is assisted by carrier proteins, commonly referred to as pumps
- adaptive routing — dynamic routing
- addition polymer — a polymer formed by the direct reaction of two or more monomers, and with no resulting water or other by-product.
- adenohypophyseal — Alternative form of adenohypophysial.
- adenohypophysial — Relating to the adenohypophysis.
- aeolian deposits — sediments, such as loess, made up of windblown grains of sand or dust
- airmail envelope — an envelope made of the very thin blue paper that is used to send letters by airmail
- akiba ben joseph — a.d. c50–c135, rabbi and scholar: systematizer of Jewish oral law on which the Mishnah is based.
- all-encompassing — all-embracing.
- alpha conversion — (theory) In lambda-calculus and reduction, the renaming of a formal parameter in a lambda abstraction. This does not change the meaning of the abstraction. For example: \ x . x+1 <--> \ y . y+1 If the actual argument to a lambda abstraction contains instances of the abstraction's formal parameter then it is necessary to rename the parameter before applying the abstraction to avoid name capture.
- alpha-interferon — interferon (def 2).
- american cowslip — shooting star (def 2).
- ammunition depot — a place where ammunition is stored
- ancestor worship — (in certain societies) the veneration of ancestors whose spirits are frequently held to possess the power to influence the affairs of the living.
- anode dark space — the dark region between the anode glow and the anode in a vacuum tube, occurring when the pressure is low.
- anterioposterior — Alternative form of anteroposterior.
- anthropocentrism — an anthropocentric theory or view.
- anthropometrical — Pertaining to anthropometry.
- anthropomorphise — Non-Oxford British standard spelling of anthropomorphize.
- anthropomorphize — to attribute or ascribe human form or behaviour to (a god, animal, object, etc)
- anthropophagites — Plural form of anthropophagite.
- anthroposemiotic — Of or pertaining to anthroposemiotics.
- anti-development — the act or process of developing; growth; progress: child development; economic development.
- anti-progressive — favoring or advocating progress, change, improvement, or reform, as opposed to wishing to maintain things as they are, especially in political matters: a progressive mayor.
- anticippointment — (informal, rare) A feeling of anticipation followed by disappointment.
- antihypertension — Pathology. elevation of the blood pressure, especially the diastolic pressure. an arterial disease characterized by this condition.
- antoinette perry — Antoinette, 1888–1946, U.S. actress, theatrical manager, and producer.
- apical dominance — suppression of the development of lateral buds in a growing plant shoot, caused by hormones produced in the tip of the shoot.
- apparent horizon — the apparent line that divides the earth and the sky
- appearance money — Appearance money is money paid to a famous person such as a sports star or film star for taking part in a public event.
- apple-touch-icon — (programming) (apple-touch-icon.png) Apple's default icon (image) used to represent a website, e.g. when saved as a bookmark or on the home screen of an iOS device such as an iPhone or iPad. Apple's scheme allows a site to offer images of different sizes so the client can choose the most appropriate one according to its screen size and resolution. Apple devices and applications completely ignore the favicon.ico de facto standard which, while somewhat quirky in its use of the ico format, has been pretty much universally adopted elsewhere. Conversely, apple-touch-icon.png will be ignored by non-Apple devices, possibly because its 16x16 resolution would look pretty shabby on most smart phones.
- approachableness — capable of being approached; accessible.
- ascidian tadpole — the free-swimming larva of an ascidian, having a tadpole-like tail containing the notochord and nerve cord
- aston dark space — the dark region between the cathode and the cathode glow in a vacuum tube, occurring when the pressure is low.
- at bayonet point — done while having a bayonet pointed at one
- auction pinochle — a variety of pinochle for three to five players in which, for every hand, there are three active players, each dealt 15 cards, with the highest bidder winning the contract and playing against the other two active opponents.
- autoethnographic — Using ethnographic techniques to describe one's own life, or events in which one is a participant.
- avalon peninsula — a large peninsula of Newfoundland, between Trinity and Placentia Bays. Area: about 10 000 sq km (4000 sq miles)
- aversion therapy — a method of suppressing an undesirable habit, such as excessive smoking, by causing the subject to associate an unpleasant effect, such as an electric shock or nausea, with the habit
On this page, we collect all 16-letter words with O-P-E-N. It’s easy to find right word with a certain length. It is the easiest way to find 16-letter word that contains in O-P-E-N to use in Scrabble or Crossword puzzles