9-letter words containing c, a, s, i
- corydalis — any erect or climbing plant of the N temperate genus Corydalis, having finely-lobed leaves and spurred yellow or pinkish flowers: family Fumariaceae
- coseismal — of or designating points at which earthquake waves are felt at the same time
- costalgia — Pain in the ribs, or the costal muscles.
- cousinage — a kinship or relationship
- cowardise — Obsolete spelling of cowardice.
- coxsackie — Any of several viruses of the genus Enterovirus similar to poliovirus.
- coxswains — Plural form of coxswain.
- crabbiest — Superlative form of crabby.
- crabstick — a stick, cane, or cudgel made of crab-apple wood
- craftiest — Superlative form of crafty.
- craggiest — Superlative form of craggy.
- crampfish — a ray of the order Torpediniformes with electric organs on either side of its head
- craniates — Plural form of craniate.
- crankiest — Superlative form of cranky.
- crankpins — Plural form of crankpin.
- crappiest — Superlative form of crappy.
- crayonist — (dated) An artist who uses crayons.
- craziness — mentally deranged; demented; insane.
- creamiest — Superlative form of creamy.
- creations — The action or process of bringing something into existence.
- creatives — Plural form of creative.
- criminals — Plural form of criminal.
- crispated — Crispate.
- crisphead — a variety of lettuce with a dense cabbage-like head and mild crunchy leaves
- cristobal — seaport in Panama, at the Caribbean entrance to the Panama Canal: part of the city of Colón
- criterias — (nonstandard, proscribed) Plural form of criteria.
- criticals — Plural form of critical.
- crocosmia — any plant of the cormous S. African genus Crocosmia, including the plant known to gardeners as montbretia: family Iridaceae
- croissant — Croissants are small, sweet bread rolls in the shape of a crescent that are eaten for breakfast.
- crosshair — either of the two fine mutually perpendicular lines or wires that cross in the focal plane of a theodolite, gunsight, or other optical instrument and are used to define the line of sight
- crossrail — a horizontal slat forming part of the back of a chair.
- crotalism — a type of poisoning caused by ingestion of plants of the genus Crotalaria
- cruiseway — a canal used for recreational purposes
- crusading — campaigning
- crybabies — Plural form of crybaby.
- cuirassed — Wearing a cuirass.
- cuirasses — Plural form of cuirass.
- cuisinart — a brand of food processor
- cultivars — Plural form of cultivar.
- curialism — the doctrine and methods of the ultramontane party in the Roman Catholic Church
- curialist — a member or supporter of the papal curia
- cursorial — adapted for running
- cusimanse — A small mongoose, of genus Crossarchus, native to West Africa.
- cuspidate — having a cusp or cusps
- custodial — Custodial means relating to keeping people in prison.
- custodian — The custodian of an official building, a companies' assets, or something else valuable is the person who is officially in charge of it.
- cyclicals — Stocks in cyclical companies (those whose success varies with the seasonal or economic cycle).
- cymbalist — A musician who plays the cymbals.
- cystidean — any one of the order of fossil echinoderms Cystidea
- cytotaxis — movement of cells due to external stimulation