8-letter words that end in in
- built-in — Built-in devices or features are included in something as a part of it, rather than being separate.
- bukharin — Nikolai Ivanovich (nikaˈlaj iˈvanəvitʃ). 1888–1938, Soviet Bolshevik leader: executed in one of Stalin's purges
- bulganin — Nikolai Aleksandrovich (nikaˈlaj alɪkˈsandrəvitʃ). 1895–1975, Soviet statesman and military leader; chairman of the council of ministers (1955–58)
- bulletin — A bulletin is a short news report on the radio or television.
- byrlakin — a mild oath
- cadherin — (protein) Any of a class of transmembrane proteins important in maintaining tissue structure.
- cake tin — A cake tin is a metal container that you bake a cake in.
- calfskin — Calfskin shoes and clothing are made from the skin of a calf.
- cannabin — a greenish-black poisonous resin obtained from the Indian hemp plant
- cannikin — a small can, esp one used as a drinking vessel
- capeskin — a soft leather obtained from the skins of a type of lamb or sheep having hairlike wool
- capsicin — a liquid or resin extracted from capsicum
- capuchin — any agile intelligent New World monkey of the genus Cebus, inhabiting forests in South America, typically having a cowl of thick hair on the top of the head
- carry-in — of or relating to a type of after-sales service in which the customer must take the product to the service provider for repair
- catechin — a soluble yellow solid substance found in catechu and mahogany wood and used in tanning and dyeing. Formula: C15H14O6
- cecropin — an antimicrobial peptide originally derived from an American moth
- cephalin — a phospholipid, similar to lecithin, that occurs in the nerve tissue and brain
- cerulein — a bright blue dyestuff obtained from indigo
- chaplain — A chaplain is a member of the Christian clergy who does religious work in a place such as a hospital, school, prison, or in the armed forces.
- characin — any small carnivorous freshwater cyprinoid fish of the family Characidae, of Central and South America and Africa. They are similar to the carps but more brightly coloured
- check in — When you check in or check into a hotel or clinic, or if someone checks you in, you arrive and go through the necessary procedures before you stay there.
- check-in — the act or fact of checking in.
- cherubin — Obsolete form of cherub.
- chime in — If you chime in, you say something just after someone else has spoken.
- chindwin — a river in N Myanmar, rising in the Kumôn Range and flowing northwest then south to the Irrawaddy, of which it is the main tributary. Length: about 966 km (600 miles)
- chondrin — a resilient translucent bluish-white substance that forms the matrix of cartilage
- chongjin — a port in E North Korea, on the Sea of Japan (East Sea). Pop: 603 000 (2005 est)
- chuck in — to abandon or give up
- chymosin — (enzyme) The proteolytic enzyme rennin.
- ciderkin — a weak type of cider
- cinquain — a stanza of five lines
- citrinin — an antibiotic derived from the fungus Penicillium citrinum
- clathrin — a basketlike network of protein molecules that forms on the cell membrane in response to the attachment of ligands to receptors and becomes the inside surface of the coated vesicle during endocytosis.
- clavacin — patulin.
- clavecin — a harpsichord
- clock in — When you clock in at work, you arrive there or put a special card into a device to show what time you arrived.
- close in — If a group of people close in on a person or place, they come nearer and nearer to them and gradually surround them.
- close-in — near, as to a common center; adjacent, especially to a city: The city is enveloping its close-in suburbs.
- codomain — the set of values that a function is allowed to take
- colistin — a polymyxin antibiotic
- color in — If you color in a drawing, you give it different colors using crayons or paints.
- complain — to make an accusation; bring a formal charge
- coonskin — the pelt of a raccoon
- cootikin — a cloth gaiter
- coquelin — Beˈnoit Consˈtant (bəˈnwa kɔ̃̃ˈstɑ̃) ; bənwȧˈ kōnstänˈ) 1841-1909; Fr. actor
- cordwain — cordovan leather
- cotentin — a peninsula in Normandy, N France, extending into the English Channel.
- coughlin — Charles Edward ("Father Coughlin") 1891–1979, U.S. Roman Catholic priest, activist, radio broadcaster, and editor, born in Canada.
- coumadin — Synonym of warfarin.
- coumarin — a white vanilla-scented crystalline ester, used in perfumes and flavourings and as an anticoagulant. Formula: C9H6O2