10-letter words containing a, d, i, s, o
- arytenoids — Plural form of arytenoid.
- asafoetida — a bitter resin with an unpleasant onion-like smell, obtained from the roots of some umbelliferous plants of the genus Ferula: formerly used as a carminative, antispasmodic, and expectorant
- ascaridole — a liquid, C 10 H 16 O 2 , constituting the active principle of chenopodium oil, used chiefly as a catalyst in polymerization reactions.
- asiadollar — a U.S. dollar deposited in or credited to Asian banks and used in the money markets of the region.
- aside from — Aside from means the same as apart from. This form is more usual in American English.
- associated — If one thing is associated with another, the two things are connected with each other.
- asteroidal — relating to asteroids
- asteroidea — the class comprising the starfishes.
- astonished — If you are astonished by something, you are very surprised about it.
- astounding — If something is astounding, you are shocked or amazed that it could exist or happen.
- audio disc — an act of recording.
- audiobooks — Plural form of audiobook.
- audiograms — Plural form of audiogram.
- audiotapes — Plural form of audiotape.
- 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.
- authorised — Alternative spelling of authorized.
- autodigest — To carry out autodigestion.
- avoidances — Plural form of avoidance.
- bandicoots — Plural form of bandicoot.
- bandoliers — Plural form of bandolier.
- bardacious — bodacious.
- 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
- bloodstain — A bloodstain is a mark on a surface caused by blood.
- board side — the broad side of a piece of lumber.
- bois d'arc — Osage orange (def 1).
- boisbriand — a town in S Quebec, in E Canada, near Montreal.
- bollandist — any of the editors of the Acta Sanctorum.
- bona fides — Someone's bona fides are their good or sincere intentions.
- bordelaise — denoting a brown sauce flavoured with red wine and sometimes mushrooms
- boundaries — something that indicates bounds or limits; a limiting or bounding line.
- caddisworm — the aquatic larva of a caddis fly, which constructs a protective case around itself made of silk, sand, stones, etc
- camisadoes — Plural form of camisado.
- carbolised — phenolate (def 2).
- carbonised — Alternative spelling of carbonized.
- carcinoids — Plural form of carcinoid.
- catostomid — (zoology) Any member of the Catostomidae.
- ceratopsid — a dinosaur belonging to the family Ceratopsidae, characterized by their parrot-like beaks, horns and neck frills
- cestoidean — one of the Cestoda, a class of tapeworm
- chancroids — Plural form of chancroid.
- chowkidars — Plural form of chowkidar.
- chromatids — Plural form of chromatid.
- clipboards — Plural form of clipboard.
- clostridia — Plural form of clostridium.
- cnidoblast — any of the cells of a coelenterate that contain nematocysts
- coalfields — Plural form of coalfield.
- comatulids — Plural form of comatulid.
- comitadjis — members of any guerrilla band in the Balkan countries or Macedonia
- confidants — a close friend or associate to whom secrets are confided or with whom private matters and problems are discussed.
- custodians — Plural form of custodian.