10-letter words containing o, p, e, r
- coleoptera — the largest order in the animal kingdom; the beetles
- collophore — a ventral tubelike structure on the abdomen of a springtail.
- colportage — the work of a colporteur.
- colporteur — a hawker of books, esp bibles
- compacture — an act of joining or bringing into proximity
- comparable — Something that is comparable to something else is roughly similar, for example in amount or importance.
- compearant — a person who appears in court
- compersion — The feeling of joy one has experiencing another's joy, such as in witnessing a toddler's joy and feeling joy in response.
- competitor — A company's competitors are companies who are trying to sell similar goods or services to the same people.
- complainer — A complainer is someone who complains a lot about their problems or about things they do not like.
- completers — having all parts or elements; lacking nothing; whole; entire; full: a complete set of Mark Twain's writings.
- completory — serving the purpose of completing
- complotter — One who complots; a conspirator.
- composters — Plural form of composter.
- composture — compost or manure
- composures — Plural form of composure.
- compounder — A person who mixes or combines ingredients in order to produce an animal feed, medicine, or other substance.
- comprehend — If you cannot comprehend something, you cannot understand it.
- compressed — Compressed air or gas is squeezed into a small space or container and is therefore at a higher pressure than normal. It is used especially as a source of power for machines.
- compresses — Plural form of compress.
- compressor — A compressor is a machine or part of a machine that squeezes gas or air and makes it take up less space.
- compromise — A compromise is a situation in which people accept something slightly different from what they really want, because of circumstances or because they are considering the wishes of other people.
- compromize — Misspelling of compromise.
- compu$erve — (Or "CompuSpend", "Compu$pend") A pejorative name for CompuServe Information Service (CI$) drawing attention to perceived high charges.
- compuserve — CompuServe Information Service
- conjure up — If you conjure up a memory, picture, or idea, you create it in your mind.
- contracept — to prevent the conception of (offspring).
- contraplex — relating to the transmission of two messages in opposite directions simultaneously
- contrapose — to place in contraposition.
- contrecoup — an injury, esp to the brain, that occurs at the opposite side of the body from that which was struck
- cooperated — to work or act together or jointly for a common purpose or benefit.
- cooperates — Third-person singular simple present indicative form of cooperate.
- cooperator — to work or act together or jointly for a common purpose or benefit.
- coparcener — a person who inherits an estate as coheir with others
- copartners — Plural form of copartner.
- copartnery — copartnership
- copernican — of or relating to Copernicus or his theories.
- copernicus — Nicolaus (ˌnɪkəˈleɪəs). Polish name Mikołaj Kopernik. 1473–1543, Polish astronomer, whose theory of the solar system (the Copernican system) was published in 1543
- copolymers — Plural form of copolymer.
- copper age — a phase in some human cultures between a Stone Age and a Bronze Age, characterized by the introduction and development of copper tools and weapons: in the Old World this phase is commonly thought of as being part of their Bronze Age
- copperhead — a venomous reddish-brown snake, Agkistrodon contortrix, of the eastern US: family Crotalidae (pit vipers)
- coppermine — river in Nunavut & Northwest Territories, Canada, flowing northwest into the Arctic Ocean: 525 mi (845 km)
- copperskin — a Native American
- coppertone — a reddish-brown color.
- copperware — Articles made from copper.
- copperwork — a place where copper is worked
- copperworm — a shipworm, Teredo navalis
- copresence — the presence of multiple things together
- coprisoner — a fellow prisoner
- coproduced — to produce (a motion picture, play, etc.) in collaboration with others.