10-letter words containing o, i, l, s, t
- asteroidal — relating to asteroids
- asystolism — the indications or symptoms which are representative of asystole
- ateleiosis — the condition of having restricted or impaired growth
- atmologist — a person who studies or is expert in atmology or the study of aqueous vapour
- australoid — denoting, relating to, or belonging to a supposed racial group that includes the native Australians and certain other peoples of southern Asia and the Pacific islands.
- autolysins — Plural form of autolysin.
- autopilots — Plural form of autopilot.
- balloonist — A balloonist is a person who flies a hot-air balloon.
- ballpoints — Plural form of ballpoint.
- batholiths — Plural form of batholith.
- batologist — someone who practises batology
- battailous — ready for battle; pugnacious
- battalions — Plural form of battalion.
- bibliotics — the scientific study of handwriting, or written documents, for investigative purposes
- bibliotist — a person who engages in bibliotics
- billposter — a person who is employed to stick advertising posters to walls, fences, etc
- bioclastic — (of deposits, esp limestones) derived from shell fragments or similar organic remains
- bioplastic — plastic suitable for use as a biomaterial.
- bipetalous — having two petals
- birthstool — a specially shaped seat formerly used in childbirth.
- blastodisc — the blastula that forms as a flattened sphere on top of the yolk in the yolk-laden eggs of birds and reptiles.
- blastodisk — germinal disk
- blind spot — If you say that someone has a blind spot about something, you mean that they seem to be unable to understand it or to see how important it is.
- blind-spot — Also called blind spot. an area in which radio or cell phone signals are weak and their reception poor.
- blindstory — a windowless story
- blithesome — cheery; merry
- bloodstain — A bloodstain is a mark on a surface caused by blood.
- boilersuit — a one-piece work garment consisting of overalls and a shirt top usually worn over ordinary clothes to protect them
- bollandist — any of the editors of the Acta Sanctorum.
- bolshevist — a follower or advocate of the doctrines or methods of the Bolsheviks.
- bolstering — a long, often cylindrical, cushion or pillow for a bed, sofa, etc.
- bullionist — a purveyor of bullion
- bush pilot — a pilot who flies small aircraft over rugged terrain or unsettled regions to serve remote areas inaccessible to or off the route of larger planes: Bush pilots brought supplies to the Alaskan village once a week.
- cabriolets — Plural form of cabriolet.
- cacomistle — a catlike omnivorous mammal, Bassariscus astutus, of S North America, related to but smaller than the raccoons: family Procyonidae, order Carnivora (carnivores). It has yellowish-grey fur and a long bushy tail banded in black and white
- cagliostro — Count Alessandro di (alesˈsandro di), original name Giuseppe Balsamo. 1743–95, Italian adventurer and magician, who was imprisoned for life by the Inquisition for his association with freemasonry
- calamitous — If you describe an event or situation as calamitous, you mean it is very unfortunate or serious.
- calotypist — a person who produces photographs using the calotype process
- cap pistol — a toy gun using caps to imitate the sound of a real pistol.
- captiously — In a captious manner.
- castor oil — Castor oil is a thick yellow oil that is obtained from the seeds of the castor oil plant. It has a very unpleasant taste and in former times was used as a medicine.
- catabolise — to cause (a nutrient or other substance) to undergo catabolism.
- catabolism — a metabolic process in which complex molecules are broken down into simple ones with the release of energy; destructive metabolism
- catalogist — a list or record, as of items for sale or courses at a university, systematically arranged and often including descriptive material: a stamp catalog.
- catholicos — the patriarch of the Armenian Church
- catholicus — catholicos.
- cautiously — showing, using, or characterized by caution: a cautious man; To be cautious is often to show wisdom.
- celeritous — (rare) Swift, speedy, fast.
- centrioles — Plural form of centriole.
- cetologist — the branch of zoology dealing with whales and dolphins.