15-letter words containing a, b, c, o
- soft-shell crab — a crab, especially the blue crab, that has recently molted and therefore has a soft, edible shell.
- spermatoblastic — relating to a spermatoblast
- spotted cowbane — a North American water hemlock, Cicuta maculata, of the parsley family, having a purple-mottled stem, white flowers, and deadly poisonous, tuberlike roots.
- starting blocks — the rigid blocks adjustable at an angle and mounted on a track against which a runner's shoes are placed to aid in starting
- streptobacillus — any of various bacilli that form in chains.
- sub-corporation — an association of individuals, created by law or under authority of law, having a continuous existence independent of the existences of its members, and powers and liabilities distinct from those of its members. See also municipal corporation, public corporation.
- subcivilization — a division of a civilization
- subconjunctival — the mucous membrane that lines the exposed portion of the eyeball and inner surface of the eyelids.
- subcontraoctave — the octave below the contraoctave, which is three octaves below the middle C octave on a standard keyboard
- subject catalog — a catalog having entries listed by subject only.
- subsidiary coin — a coin, especially one made of silver, having a value less than that of the monetary unit.
- subtrochanteric — Anatomy. either of two knobs at the top of the femur, the greater on the outside and the lesser on the inside, serving for the attachment of muscles between the thigh and pelvis.
- subvocalization — the act or process of producing subvocal speech
- sugarcane borer — the larva of the pyralid moth, Diatraea saccharalis, a serious pest of sugarcane, corn, rice, and sorghums.
- syllabification — to form or divide into syllables.
- tablet computer — a number of sheets of writing paper, business forms, etc., fastened together at the edge; pad.
- thiocarbanilide — a gray powder, C 13 H 12 N 2 S, used as an intermediate in dyes and as an accelerator in vulcanization.
- thomas a becket — Saint Thomas à, 1118?–70, archbishop of Canterbury: murdered because of his opposition to Henry II's policies toward the church.
- tobacco budworm — the larva of a noctuid moth, Heliothis virescens, that damages the buds and young leaves of tobacco.
- tobacco planter — a tool that was formerly used by tobacco farmers to plant tobacco with
- torsion balance — an instrument for measuring small forces, as electric attraction or repulsion, by determining the amount of torsion or twisting they cause in a slender wire or filament.
- torture chamber — a room where somebody is caused extreme physical pain, esp in order to extract information, break resistance, etc
- touch base with — the bottom support of anything; that on which a thing stands or rests: a metal base for the table.
- travel brochure — a brochure, often from a travel agency, which advertises holidays, hotels, etc
- traveling block — (in a hoisting tackle) the block hooked to and moving with the load.
- tuberculization — the process of becoming, or of causing people or animals to become, infected with tuberculosis
- turkish tobacco — a strongly aromatic tobacco, grown chiefly in Turkey and Greece, used in cigarettes.
- umbrella policy — An umbrella policy is a policy that provides excess limits and gives additional excess coverage over the normal limits and coverage of liability policies.
- un-come-at-able — not accessible
- un-considerable — rather large or great in size, distance, extent, etc.: It cost a considerable amount. We took a considerable length of time to decide.
- uncategorizable — not able to be categorized or placed into a category
- uncompanionable — not companionable or friendly; antisocial
- uncompromisable — that cannot or should not be compromised
- unconstrainable — unable to be confined
- uncontrollables — incapable of being controlled or restrained: uncontrollable anger.
- uncopyrightable — not able to be copyrighted
- unexceptionable — not offering any basis for exception or objection; beyond criticism: an unexceptionable record of achievement.
- unobjectionable — causing or tending to cause an objection, disapproval, or protest.
- unobjectionably — without objection
- unpronounceable — to enunciate or articulate (sounds, words, sentences, etc.).
- unrecommendable — not able to be recommended, supported, or endorsed
- urban sociology — the sociological study of cities and their role in the development of society.
- voltaic battery — battery (def 1a).
- wheelchairbound — Confined to a wheelchair.