9-letter words containing o, t, s
- coastwise — along the coast
- coatdress — a coatlike dress having a buttoned front and, usually, lapels and long sleeves
- coatracks — Plural form of coatrack.
- coatstand — a frame or pole equipped with hooks or arms for hanging up coats, etc
- coattails — If you do something on the coattails of someone else, you are able to do it because of the other person's success, and not because of your own efforts.
- coauthors — Plural form of coauthor.
- cobaltous — of or containing cobalt in the divalent state
- cocainist — a cocaine addict
- cockatoos — Plural form of cockatoo.
- cockboats — Plural form of cockboat.
- cocklofts — Plural form of cockloft.
- cocksfoot — a perennial Eurasian grass, Dactylis glomerata, cultivated as a pasture grass in North America and South Africa
- cocktails — Plural form of cocktail.
- cocoanuts — Plural form of cocoanut.
- coelostat — an astronomical instrument consisting of a plane mirror mounted parallel to the earth's axis and rotated about this axis once every two days so that light from a celestial body, esp the sun, is reflected onto a second mirror, which reflects the beam into a telescope
- coexisted — Simple past tense and past participle of coexist.
- cofactors — Plural form of cofactor.
- cogitates — Third-person singular simple present indicative form of cogitate.
- cognetics — The engineering of objects to make them accommodate critical human thought process.
- cognisant — a frequent misspelling of cognizant.
- cognovits — Law. an acknowledgment or confession by a defendant that the plaintiff's cause, or part of it, is just, wherefore the defendant, to save expense, permits judgment to be entered without trial.
- cohobates — Third-person singular simple present indicative form of cohobate.
- cohostess — a woman who cohosts an event
- cold cuts — Cold cuts are thin slices of cooked meat which are served cold.
- cold shut — A cold shut is a fault in the surface of a piece of metal caused by two streams of molten metal not joining properly when the piece is being cast.
- cold spot — an area where house prices are stable and properties are slow to sell
- collagist — a technique of composing a work of art by pasting on a single surface various materials not normally associated with one another, as newspaper clippings, parts of photographs, theater tickets, and fragments of an envelope.
- collators — Plural form of collator.
- colletids — Plural form of colletid.
- colonists — Plural form of colonist.
- colonitis — (obsolete) Colitis.
- colorants — Plural form of colorant.
- colorcast — a television broadcast in color
- colorfast — A fabric that is colorfast has a color that will not get paler when the fabric is washed or worn.
- colorists — Plural form of colorist.
- colostomy — A colostomy is a surgical operation in which a permanent opening from the colon is made.
- colostral — a yellowish liquid, especially rich in immune factors, secreted by the mammary gland of female mammals a few days before and after the birth of their young.
- colostric — of or relating to the colostrum
- colostrum — the thin milky secretion from the nipples that precedes and follows true lactation. It consists largely of serum and white blood cells
- colourist — A colourist is someone such as an artist or a fashion designer who uses colours in an interesting and original way.
- coltishly — In a coltish manner.
- coltsfoot — a European plant, Tussilago farfara, with yellow daisy-like flowers and heart-shaped leaves: a common weed: family Asteraceae (composites)
- columnist — A columnist is a journalist who regularly writes a particular kind of article in a newspaper or magazine.
- combaters — Plural form of combater.
- combusted — Simple past tense and past participle of combust.
- combustor — the combustion system of a jet engine or ramjet, comprising the combustion chamber, the fuel injection apparatus, and the igniter
- comeliest — Superlative form of comely.
- comitatus — a retinue of warriors serving a leader, esp in pre-Christian Germanic cultures, such as Anglo-Saxon England and Viking Age Scandinavia
- commatism — Conciseness in writing.
- commonest — belonging equally to, or shared alike by, two or more or all in question: common property; common interests.