13-letter words containing c, a, d, u, o, s
- subadolescent — younger than or not quite adolescent
- subindication — the act or process of subindicating
- sugar orchard — sugarbush (def 2).
- 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.
- uncompensated — to recompense for something: They gave him ten dollars to compensate him for his trouble.
- unconsecrated — to make or declare sacred; set apart or dedicate to the service of a deity: to consecrate a new church building.
- unconstrained — forced, compelled, or obliged: a constrained confession.
- unconsummated — to bring to a state of perfection; fulfill.
- undated stock — stock that has no definitive repayment commitment
- undiscouraged — to deprive of courage, hope, or confidence; dishearten; dispirit.
- undissociated — not dissociated, especially into ions or into simpler molecules.
- undomesticate — to make wild
- unencompassed — to form a circle about; encircle; surround: He built a moat to encompass the castle.
- unstercorated — not stercorated or covered in dung
- waste product — material discarded as useless in the process of producing something.
- zygodactylous — Also, zygodactylous. (of a bird) having the toes of each foot arranged in pairs, with two toes in front and two behind.