10-letter words containing e, p, i, n, o
- sphenopsid — equisetoid.
- spinaceous — pertaining to or of the nature of spinach; belonging to the amaranth family of plants.
- spookiness — like or befitting a spook or ghost; suggestive of spooks.
- spoonerism — the transposition of initial or other sounds of words, usually by accident, as in a blushing crow for a crushing blow.
- sporogenic — relating to the production or formation of spores, or producing spores
- sportiness — flashy; showy.
- stenopaeic — pertaining to or containing a narrow slit or minute opening: a stenopeic device to aid vision after eye surgery.
- stenotopic — (of an animal or plant) able to tolerate only small environmental changes.
- step on it — a movement made by lifting the foot and setting it down again in a new position, accompanied by a shifting of the weight of the body in the direction of the new position, as in walking, running, or dancing.
- stone pine — Also called umbrella pine, parasol pine. a tree, Pinus pinea, native to southern Europe, having branches forming an umbrellalike crown and bearing edible, nutlike seeds.
- subpontine — of or relating to the Pontine Marshes.
- subreption — Canon Law. a concealment of the pertinent facts in a petition, as for dispensation or favor, that in certain cases nullifies the grant. Compare obreption (def 1).
- superation — the action or process of superating, overcoming or surpassing
- supersonic — greater than the speed of sound waves through air.
- supertonic — the second tone of a diatonic scale, being the next above the tonic.
- suppletion — the use in inflection or derivation of an allomorph that is not related in form to the primary allomorph of a morpheme, as the use of better as the comparative of good.
- suspension — the act of suspending.
- suspensoid — a sol having a solid disperse phase.
- symphonize — to play or sound together harmoniously.
- synopsises — to make a synopsis of; summarize.
- teinoscope — an optical device employing prisms to correct the chromatic aberration of light
- telephonic — of, relating to, or happening by means of a telephone system.
- temptation — the act of tempting; enticement or allurement.
- theophanic — a manifestation or appearance of God or a god to a person.
- thiophenol — a colorless, foul-smelling liquid, C 6 H 6 S, used chiefly in organic synthesis.
- tin opener — gadget for opening cans
- tippecanoe — a river in N Indiana, flowing SW to the Wabash: battle 1811. 200 miles (320 km) long.
- torpedoing — a self-propelled, cigar-shaped missile containing explosives and often equipped with a homing device, launched from a submarine or other warship, for destroying surface vessels or other submarines.
- totipotent — (of a cell or part) having the potential for developing in various specialized ways in response to external or internal stimuli.
- trampoline — a sheet, usually of canvas, attached by resilient cords or springs to a horizontal frame several feet above the floor, used by acrobats and gymnasts as a springboard in tumbling.
- triniscope — an early television with three tubes projecting the three primary colours
- tripehound — an objectionable person
- tropaeolin — any of a number of orange or yellow azo dyes of complex molecular structure.
- typhogenic — producing typhus or typhoid fever.
- undisposed — not disposed of.
- unimplored — to beg urgently or piteously, as for aid or mercy; beseech; entreat: They implored him to go.
- unimproved — not developed to full potential, as resources or the mind.
- unoccupied — without occupants; empty; vacant.
- unperilous — not hazardous or dangerous
- unphonetic — not phonetic
- unpillowed — having no pillow or pillows
- unpolicied — not politically or socially organized
- unpolished — made smooth and glossy: a figurine of polished mahogany.
- unpolitely — impolitely
- unpossible — impossible
- unprecious — of high price or great value; very valuable or costly: precious metals.
- unprofited — lacking profit or gain
- unpromised — not engaged or promised in marriage
- unprovided — not provided or supplied
- unreposing — not relaxing, restful, or tranquil