13-letter words containing a, n, d, c, o, u
- monodactylous — having only one digit or claw.
- mononucleated — having a single nucleus
- mundification — the act of cleansing a wound
- neurofeedback — The presentation of realtime feedback on brainwave activity, as measured by sensors on the scalp, sometimes offered as a means of therapy.
- non-custodial — of or relating to custody.
- non-education — the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life.
- non-euclidean — differing from the postulates of Euclid or based upon postulates other than those of Euclid.
- non-fiduciary — Law. a person to whom property or power is entrusted for the benefit of another.
- non-juridical — of or relating to the administration of justice.
- nonconjugated — not conjugated
- noncultivated — relating to natural resources that are not under institutional or managed cultivation
- nonscandalous — Not scandalous.
- nucleocapsids — Plural form of nucleocapsid.
- optical sound — sound recorded on and subsequently played back from an optical or photographic soundtrack, as opposed to a magnetic soundtrack.
- outdistancing — Present participle of outdistance.
- outrecuidance — (archaic) Presumption, arrogance, self-conceit.
- overabundance — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- overeducation — the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life.
- pamlico sound — a sound between the North Carolina mainland and coastal islands.
- pandiculation — the act of stretching oneself.
- pre-education — the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life.
- prejudication — the act of judging beforehand
- product range — variety of merchandise within a brand
- public domain — the status of a literary work or an invention whose copyright or patent has expired or that never had such protection.
- quadraphonics — high-fidelity sound reproduction involving signals transmitted through four different channels.
- quadriphonics — quadraphony.
- quartodeciman — one of a group of early Christians who observed Easter on the day of the Jewish Passover regardless of whether or not it was Sunday
- quindecagonal — (geometry) Shaped like a quindecagon; fifteen-sided.
- radioactinium — the radioactive isotope of thorium having a mass number 227 and a half-life of 18.8 days. Symbol: RdAc, Th 227.
- reduplication — the act of reduplicating; the state of being reduplicated.
- second nature — an acquired habit or tendency in one's character that is so deeply ingrained as to appear automatic: Neatness is second nature to him.
- selenous acid — a colorless, transparent, crystalline powder, H2SeO3, soluble in water and used as a reagent
- sex education — Sex education is education in schools on the subject of sexual activity and sexual relationships.
- subadolescent — younger than or not quite adolescent
- subindication — the act or process of subindicating
- sulfonic acid — any of a large group of organic compounds of the structure RSO 2 OH, which are strong acids that give neutral sodium salts: used in the synthesis of phenols, dyes, and other substances.
- sunday school — a school, now usually in connection with a church, for religious instruction on Sunday.
- tax deduction — an expenditure that is deducted from taxable income.
- trade council — a central council composed of local trade unions.
- unaccompanied — not accompanied; alone: The shipment arrived unaccompanied by an invoice.
- uncamouflaged — the act, means, or result of obscuring things to deceive an enemy, as by painting or screening objects so that they are lost to view in the background, or by making up objects that from a distance have the appearance of fortifications, guns, roads, etc.: Was camouflage used extensively on fighter aircraft during World War I?
- uncategorized — to arrange in categories or classes; classify.
- unchlorinated — not chlorinated; not treated with chlorine
- uncommendable — not able to be commended; unworthy of commendation; reprehensible
- uncommendably — in an uncommendable manner
- uncompanioned — not having a companion; unaccompanied
- uncompensated — to recompense for something: They gave him ten dollars to compensate him for his trouble.
- uncomplicated — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- unconditional — not limited by conditions; absolute: an unconditional promise.
- unconsecrated — to make or declare sacred; set apart or dedicate to the service of a deity: to consecrate a new church building.