12-letter words containing a, c, e, p, t, o
- tracheophyte — any plant of the former division Tracheophyta, comprising all the vascular plants.
- tracheoscopy — examination of the interior of the trachea, as with a laryngoscope.
- tricephalous — with three heads
- trichopteran — trichopterous.
- tricorporate — having three bodies
- tropicalised — to make tropical, as in character or appearance.
- tropicalized — to make tropical, as in character or appearance.
- troposcatter — the scattering or extended propagation of radio signals using the local irregularities in the Earth's troposphere
- unapologetic — containing an apology or excuse for a fault, failure, insult, injury, etc.: An apologetic letter to his creditors explained the delay.
- uncomplacent — pleased, especially with oneself or one's merits, advantages, situation, etc., often without awareness of some potential danger or defect; self-satisfied: The voters are too complacent to change the government.
- uncomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- uncomputable — to determine by calculation; reckon; calculate: to compute the period of Jupiter's revolution.
- unimportance — a lack of importance
- unpoetically — in an unpoetic manner
- unsyncopated — marked by syncopation: syncopated rhythm.
- vector space — an additive group in which addition is commutative and with which is associated a field of scalars, as the field of real numbers, such that the product of a scalar and an element of the group or a vector is defined, the product of two scalars times a vector is associative, one times a vector is the vector, and two distributive laws hold.
- velociraptor — a small carnivorous dinosaur of the genus Velociraptor , from the late Cretaceous period, capable of leaping, and growing to a length of about 6 feet (2 meters), having feathers, a flat snout, short forelimbs with large handlike talons, and a large sickle-shaped claw on each foot.
- voltaic pile — an early battery cell, consisting of several metal disks, each made of one of two dissimilar metals, arranged in an alternating series, and separated by pads moistened with an electrolyte.
- watch pocket — a small pocket in a garment, as in a vest or trousers, for holding a pocket watch, change, etc. Compare fob1 (def 1).
- water pocket — a cavity at the foot of a cliff formed by the falling action of an intermittent stream.
- yachtspeople — Plural form of yachtsperson.
- yachtsperson — A yachtsman or yachtswoman.