9-letter words containing c, a, t, r, o
- tracheole — any of the smallest branches of an insect trachea.
- track rod — the rod connecting the two front wheels of a motor vehicle ensuring that they turn at the same angle
- tractator — a person who writes tracts
- transcode — (language) An early system on the Ferut computer.
- transonic — close to the speed of propagation of sound; moving at 700–780 miles per hour (1127–1255 km/h) at sea level.
- trap rock — trap2
- traycloth — a small cloth or piece of table linen used to cover or fit into a tray used for carrying
- triatomic — having three atoms in a molecule.
- triclosan — a drug used to treat skin infections
- trifocals — glasses with trifocal lenses
- trochlear — Anatomy. of, relating to, or connected with a trochlea.
- trossachs — a valley in central Scotland, in Perth county, near Loch Katrine.
- truckload — the amount that a truck can carry.
- tubicolar — living in a self-constructed tube
- tuscarora — a member of an Indian people living originally in North Carolina and later, after their admission into the Iroquois confederacy, in New York.
- two-track — an oblique movement of a horse in which the forehand and hindquarters move on two distinct parallel tracks and the body is maintained uniformly in the direction of the movement.
- ultracold — extremely cold
- ultracool — extremely sophisticated or stylish
- undercoat — a coat or jacket worn under another.
- urceolate — shaped like a pitcher; swelling out like the body of a pitcher and contracted at the orifice, as a corolla.
- vectorial — Mathematics. a quantity possessing both magnitude and direction, represented by an arrow the direction of which indicates the direction of the quantity and the length of which is proportional to the magnitude. Compare scalar (def 4). such a quantity with the additional requirement that such quantities obey the parallelogram law of addition. such a quantity with the additional requirement that such quantities are to transform in a particular way under changes of the coordinate system. any generalization of the above quantities.
- victorian — of or relating to Queen Victoria or the period of her reign: Victorian poets.
- watch for — be vigilant for, careful of
- watchword — a word or short phrase to be communicated, on challenge, to a sentinel or guard; password or countersign.
- woodcraft — skill in anything that pertains to the woods or forest, especially in making one's way through the woods or in hunting, trapping, etc.
- wormcasts — Plural form of wormcast.
- zoiatrics — the science of veterinary surgery