13-letter words containing o, c, u, l, a
- pseudo-social — relating to, devoted to, or characterized by friendly companionship or relations: a social club.
- pseudoclassic — falsely or spuriously classic.
- public domain — the status of a literary work or an invention whose copyright or patent has expired or that never had such protection.
- punctuational — punctuated equilibrium.
- quadrilocular — having four compartments
- qualification — a quality, accomplishment, etc., that fits a person for some function, office, or the like.
- qualificatory — That serves as qualification.
- quindecagonal — (geometry) Shaped like a quindecagon; fifteen-sided.
- quodlibetical — a subtle or elaborate argument or point of debate, usually on a theological or scholastic subject.
- recalculation — recount, act of computing again
- recirculation — an act or instance of circulating, moving in a circle or circuit, or flowing.
- recultivation — the act or art of cultivating.
- redcloud peak — a mountain in SW Colorado, in the San Juan Mountains, in the S Rocky Mountains. 14,034 feet (4278 meters).
- reduplication — the act of reduplicating; the state of being reduplicated.
- reinoculation — a further inoculation of the same organism as the first inoculation
- relubrication — to apply some oily or greasy substance to (a machine, parts of a mechanism, etc.) in order to diminish friction; oil or grease (something).
- reproachfully — full of or expressing reproach or censure: a reproachful look.
- republication — publication anew.
- saint columba — Padraic [paw-drik] /ˈpɔ drɪk/ (Show IPA), 1881–1972, Irish poet and dramatist, in the U.S. from 1914.
- salviniaceous — relating to the genus Salviniaceae
- sansculottism — (in the French Revolution) a revolutionary of the poorer class: originally a term of contempt applied by the aristocrats but later adopted as a popular name by the revolutionaries.
- sclerocaulous — having a hard, dry stem
- selenous acid — a colorless, transparent, crystalline powder, H2SeO3, soluble in water and used as a reagent
- sinistrocular — favoring the left eye, rather than the right, by habit or for effective vision (opposed to dextrocular).
- social column — a column in a newspaper or magazine that details the activities of members of fashionable society
- sociocultural — of, relating to, or signifying the combination or interaction of social and cultural elements.
- solar furnace — a furnace using sunlight concentrated by concave mirrors as the direct source of heat.
- somar dumpacl — (tool) A utilty which provides a concise report of Windows NT file system permissions, to help find holes in system security.
- sphagnicolous — growing in moss
- spinal column — the series of vertebrae in a vertebrate animal forming the axis of the skeleton and protecting the spinal cord; spine; backbone.
- stalactitious — containing stalactites
- stratocumulus — a cloud of a class characterized by large dark, rounded masses, usually in groups, lines, or waves, the individual elements being larger than those in altocumulus and the whole being at a lower altitude, usually below 8000 feet (2400 meters).
- strobilaceous — resembling a strobilus; conelike.
- sub-political — of, relating to, or concerned with politics: political writers.
- subadolescent — younger than or not quite adolescent
- suballocation — an allocation made from a previous allocation
- subcollegiate — of, relating to, or characteristic of subcollege students or a subcollege
- sublanceolate — (of leaves, etc) almost spear-shaped
- subtropically — in the subtropics
- suction valve — a nonreturn valve in a pump suction to prevent the pump draining or depriming when not in service
- suffocatingly — to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- 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.
- supercolossal — greater than colossal, huge, enormous
- supercolumnar — existing above a column or columns: a supercolumnar feature.
- supramolecule — a collection of molecules held together by intermolecular forces
- surgical boot — a specially designed boot or shoe that compensates for deformities of the foot or leg
- suspercollate — to hang
- talcum powder — a powder made of purified, usually perfumed talc, for toilet purposes.
- tautosyllabic — occurring within the same syllable: The (s) and (t) are tautosyllabic in the word disturb, but not in distaste.