9-letter words containing e, u, p, n, o
- spongeous — relating to or resembling a sponge
- subpoenas — the usual writ for the summoning of witnesses or the submission of evidence, as records or documents, before a court or other deliberative body.
- subpotent — not at full strength
- superlong — extremely long
- supernova — the explosion of a star, possibly caused by gravitational collapse, during which the star's luminosity increases by as much as 20 magnitudes and most of the star's mass is blown away at very high velocity, sometimes leaving behind an extremely dense core.
- suspensor — a suspensory ligament, bandage, etc.
- thereupon — immediately following that.
- tubuphone — an instrument resembling a glockenspiel but with metal tubes instead of bars.
- unadopted — to choose or take as one's own; make one's own by selection or assent: to adopt a nickname.
- unbespoke — not prearranged
- uncoupler — an agent responsible for the uncoupling of oxidative phosphorylation
- uncropped — the cultivated produce of the ground, while growing or when gathered: the wheat crop.
- underplot — a plot subordinate to another plot, as in a novel.
- underprop — to prop underneath; support; uphold.
- unexposed — left or being without shelter or protection: The house stood on a windy, exposed cliff.
- ungrouped — any collection or assemblage of persons or things; cluster; aggregation: a group of protesters; a remarkable group of paintings.
- unhopeful — full of hope; expressing hope: His hopeful words stimulated optimism.
- unimposed — to lay on or set as something to be borne, endured, obeyed, fulfilled, paid, etc.: to impose taxes.
- unipotent — (of cells) capable of developing into only one type of cell or tissue.
- unopposed — to act against or provide resistance to; combat.
- unpeopled — without people; uninhabited.
- unpiloted — without a pilot; unguided
- unpointed — not having a point
- unpoliced — Also called police force. an organized civil force for maintaining order, preventing and detecting crime, and enforcing the laws.
- unpotable — fit or suitable for drinking: potable water.
- unprofane — characterized by irreverence or contempt for God or sacred principles or things; irreligious.
- unpropped — to support, or prevent from falling, with or as if with a prop (often followed by up): to prop an old fence; to prop up an unpopular government.
- unprovide — to fail to supply necessary requirements or provisions; to divest
- unprovoke — to remove provocation from
- 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.
- unspotted — having no spots or stains; without spots; spotless: an unspotted breed of dog; unspotted trousers.
- unstopped — to remove the stopper from: to unstop a bottle.
- unstopper — to unstop.
- whereupon — Immediately after which.