10-letter words containing o, n, t, a, s
- sufflation — to inflate.
- sulphonate — a salt or ester of any sulphonic acid containing the ion RSO2O– or the group RSO2O–, R being an organic group
- suntan oil — an oil that you rub into your skin to protect it from the sun's harmful UV rays
- superation — the action or process of superating, overcoming or surpassing
- supination — rotation of the hand or forearm so that the palmar surface is facing upward (opposed to pronation).
- suturation — the act of suturing
- synanthous — relating to plants whose leaves and flowers expand simultaneously
- syncopated — marked by syncopation: syncopated rhythm.
- syndicator — a person who establishes a syndicate
- tablespoon — a spoon larger than a teaspoon or a dessert spoon, used in serving food at the table and as a standard measuring unit in recipes.
- take notes — to write down notes, as during a lecture or interview, for later reference
- tanglesome — tangled
- taxonomist — the science or technique of classification.
- teleostean — a fish of the order Teleostei
- telsontail — any of several minute, wingless, primitive insects of the order Protura, having a cone-shaped head with sucking and piercing mouthparts and no eyes or antennae, inhabiting damp soil or decaying organic matter.
- tentations — a method of making mechanical adjustments or the like by a succession of trials.
- thanatosis — (of an animal) the ability to fake death in order to evade a predator or any other unwelcome intrusion
- theodosian — of or relating to Theodosius I, who made Christianity the official state religion of the Roman Empire.
- thousandth — last in order of a series of a thousand.
- timpanogos — Mount, a mountain in N central Utah, in the Wasatch Range: noted caves. 11,750 feet (3581 meters).
- titanosaur — any amphibious plant-eating dinosaur of the genus Titanosaurus, from the Cretaceous Period, having a long, thin neck and a long, whiplike tail.
- topagnosia — a symptom of disease of or damage to the brain in which a person cannot identify a part of the body that has been touched
- townswoman — a female native or inhabitant of a town.
- transactor — to carry on or conduct (business, negotiations, activities, etc.) to a conclusion or settlement. Synonyms: enact, conclude, settle, manage, negotiate.
- transcoder — a technology, such as a software package, used to transfer data from one format to another
- transferor — a person who makes a transfer, as of property.
- transistor — Electronics. a semiconductor device that amplifies, oscillates, or switches the flow of current between two terminals by varying the current or voltage between one of the terminals and a third: although much smaller in size than a vacuum tube, it performs similar functions without requiring current to heat a cathode.
- transition — movement, passage, or change from one position, state, stage, subject, concept, etc., to another; change: the transition from adolescence to adulthood.
- transitory — not lasting, enduring, permanent, or eternal.
- translator — Also, translater. a person who translates.
- transonics — the study of speeds close to the speed of sound
- transpolar — of or relating to the North or South Pole.
- transposal — transposition.
- transposon — a genetic element that can move from one site in a chromosome to another site in the same or a different chromosome and thus alter the genetic constitution of the organism
- transsonic — transonic.
- treasonous — treasonable.
- two oceans — an annual road marathon run in Cape Town, South Africa
- tyrosinase — an oxidizing enzyme, occurring in plant and animal tissues, that catalyzes the aerobic oxidation of tyrosine into melanin and other pigments.
- ultrasonic — of, relating to, or utilizing ultrasound.
- ultrasound — Physics. sound with a frequency greater than 20,000 Hz, approximately the upper limit of human hearing.
- unaccosted — (of animals) represented as side by side: two dolphins accosted.
- unaccustom — to familiarize by custom or use; habituate: to accustom oneself to cold weather.
- unactorish — not resembling or characteristic of actors or acting
- unassorted — consisting of different or various kinds; miscellaneous: assorted flavors; assorted sizes.
- unboastful — not boastful
- uncautious — showing, using, or characterized by caution: a cautious man; To be cautious is often to show wisdom.
- unconstant — lacking stability or fidelity
- unforecast — to predict (a future condition or occurrence); calculate in advance: to forecast a heavy snowfall; to forecast lower interest rates.
- unicostate — having only one costa, rib, or ridge.
- unisolated — to set or place apart; detach or separate so as to be alone.