9-letter words containing o, p, s, n, i
- spinosity — the condition of being spinose
- spinozism — the philosophical system of Spinoza, which defines God as the unique substance, as an impersonal deity, and as possessing an infinite number of attributes, of which we know only thought and extension, and an infinite number of modes, each modifying all of the attributes, these attributes and modes being regarded both as proceeding necessarily from the nature of God and as constituents of God.
- spinproof — (of an airplane) designed so as to be highly resistant to a tailspin.
- spiration — the act of breathing
- spoilsman — a person who seeks or receives a share in political spoils.
- spondulix — money; cash.
- spongious — spongy or relating to a sponge
- sponsalia — marriage; espousals
- sponsible — responsible
- spoonbill — any of several wading birds of the family Plataleidae, related to the ibises, having a long, flat bill with a spoonlike tip.
- sporangia — the case or sac in which spores are produced.
- sporeling — Botany, Mycology. the young individual developed from a spore.
- spot fine — penalty paid immediately
- spot line — a rope or wire hung from a specific place on the gridiron for flying a piece of scenery that could not be flied by the existing battens.
- springbok — a gazelle, Antidorcas marsupialis, of southern Africa, noted for its habit of springing into the air when alarmed.
- stenopaic — (of an optic device) having a narrow opening devised to improve eyesight by limiting obscurations
- stenopeic — pertaining to or containing a narrow slit or minute opening: a stenopeic device to aid vision after eye surgery.
- step into — enter
- stony pit — a disease of pears, caused by a virus and characterized by deformed, pitted fruit.
- stop sign — a traffic sign requiring a motorist to stop before continuing.
- supinator — a muscle used in supination.
- supposing — to assume (something), as for the sake of argument or as part of a proposition or theory: Suppose the distance to be one mile.
- suspicion — act of suspecting.
- symphonia — any of various medieval musical instruments, as the hurdy-gurdy.
- symphonic — Music. of, for, pertaining to, or having the character of a symphony or symphony orchestra.
- synopsize — to make a synopsis of; summarize.
- synoptist — one of the authors (Matthew, Mark, or Luke) of the synoptic Gospels.
- syphoning — a tube or conduit bent into legs of unequal length, for use in drawing a liquid from one container into another on a lower level by placing the shorter leg into the container above and the longer leg into the one below, the liquid being forced up the shorter leg and into the longer one by the pressure of the atmosphere.
- tisiphone — one of the Furies.
- tok pisin — Neo-Melanesian.
- uncopious — large in quantity or number; abundant; plentiful: copious amounts of food.
- unimposed — to lay on or set as something to be borne, endured, obeyed, fulfilled, paid, etc.: to impose taxes.
- uniparous — Zoology. producing only one egg or offspring at a time.
- unspoiled — to damage severely or harm (something), especially with reference to its excellence, value, usefulness, etc.: The water stain spoiled the painting. Drought spoiled the corn crop.
- usucapion — the acquisition of property through long, undisturbed possession.
- vaporings — instances of boasting
- waypoints — Plural form of waypoint.