unspotted

I might as well have discovered a previously unspotted solar system.

Russell Gidney, chair of the BDA's Welsh General Dental Practice Committee said delays could mean tooth decay, gum disease and cancer may go unspotted.

Moreover, chips of rock at the bottom of one of the Waun Mawn sockets were a geologic match to that specific type of Stonehenge bluestone, a rock technically known as an unspotted dolerite.

Stone Age farmers in Wales’s Preseli Hills built a great monument: They carved columns of unspotted dolerite, or bluestone, from a nearby quarry, then thrust them upright in a great circle aligned with the Sun.

Spots tended to make the mockingbirds hedge their bets and keep an egg, even if the color wasn’t “right,” Hanley and his colleagues report in the April issue of the Philosophical Transactions of the Royal Society B. For example, the mockingbirds removed unspotted brown eggs—a “wrong” color and pattern—90% of the time.