9-letter words containing t, i, o, n
- autolysin — any agent that produces autolysis
- autonomic — occurring involuntarily or spontaneously
- autopoint — a point-to-point race in motor cars
- autotoxin — any poison or toxin formed in the organism upon which it acts
- auxotonic — (of muscle contraction) occurring against increasing force
- avigation — aerial navigation.
- avocating — Present participle of avocate.
- avocation — Your avocation is a job or activity that you do because you are interested in it, rather than to earn your living.
- avolition — Lack of initiative or goals; one of the negative symptoms of schizophrenia. The person may wish to do something, but the desire is without power or energy.
- azotizing — Present participle of azotize.
- babington — Anthony 1561–86, English conspirator, executed for organizing an unsuccessful plot (1586) to assassinate Elizabeth I and place Mary, Queen of Scots, on the English throne
- badminton — Badminton is a game played by two or four players on a rectangular court with a high net across the middle. The players try to score points by hitting a small object called a shuttlecock across the net using a racket.
- balloting — voting in an election
- ballotini — small glass beads used in reflective paints
- ballpoint — A ballpoint or a ballpoint pen is a pen with a very small metal ball at the end which transfers the ink from the pen onto a surface.
- bandicoot — any agile terrestrial marsupial of the family Peramelidae of Australia and New Guinea. They have a long pointed muzzle and a long tail and feed mainly on small invertebrates
- bang into — a loud, sudden, explosive noise, as the discharge of a gun.
- barbitone — a long-acting barbiturate used medicinally, usually in the form of the sodium salt, as a sedative or hypnotic
- barbotine — a type of clay paste used in making decorated pottery
- baritonal — of or relating to a baritone
- baritones — Plural form of baritone.
- bartokian — characteristic of the music of Béla Bartók: driving, percussive, Bartokian rhythm.
- bastinado — punishment or torture in which the soles of the feet are beaten with a stick
- bastioned — Furnished with a bastion; having bastions.
- bathonian — of or relating to Bath
- battalion — A battalion is a large group of soldiers that consists of three or more companies.
- bebington — a town in NW England, in Wirral unitary authority, Merseyside: docks and chemical works. Pop: 57 066 (2001)
- belection — bolection.
- belitoeng — an island in Indonesia, between Borneo and Sumatra. 1866 sq. mi. (4833 sq. km).
- benitoite — a rare mineral, barium titanium silicate, BaTiSi 3 O 9 , occurring in blue hexagonal crystals exhibiting dichroism.
- bentonite — a valuable clay, formed by the decomposition of volcanic ash, that swells as it absorbs water: used as a filler in the building, paper, and pharmaceutical industries
- bertillon — Alphonse [al-fons,, -fonz;; French al-fawns] /ˈæl fɒns,, -fɒnz;; French alˈfɔ̃s/ (Show IPA), 1853–1914, French anthropologist: devised Bertillon system.
- beta iron — a nonmagnetic allotrope of pure iron stable between 770°C and 910°C
- bijection — a mathematical function or mapping that is both an injection and a surjection and therefore has an inverse
- bilection — bolection
- bilestone — gallstone.
- billionth — The billionth item in a series is the one you count as number one billion.
- bimonthly — A bimonthly event or publication happens or appears every two months.
- binturong — an arboreal SE Asian viverrine mammal, Arctictis binturong, closely related to the palm civets but larger and having long shaggy black hair
- bioparent — a biological parent
- bisection — to cut or divide into two equal or nearly equal parts.
- bisontine — relating to bison
- bissonata — a coarse woolen cloth constructed in plain weave and dyed black or brown, used in the manufacture of clerical vestments.
- bivoltine — producing two broods in one year, as certain silkworm moths.
- block tin — pure tin, esp when cast into ingots
- blow into — to arrive in or enter (a room, etc) suddenly
- bluepoint — a type of small oyster named after Blue Point, New York
- boat nail — a nail with a convex head and a chisel point.
- boatswain — a petty officer on a merchant ship or a warrant officer on a warship who is responsible for the maintenance of the ship and its equipment
- bolection — a stepped moulding covering and projecting beyond the joint between two members having surfaces at different levels