| CURMUDGEONLIER | • curmudgeonlier adj. Comparative form of curmudgeonly: more curmudgeonly. • CURMUDGEONLY adj. like a curmudgeon. |
| HYDROSULPHURIC | • hydrosulphuric adj. Alternative spelling of hydrosulfuric. • HYDROSULPHURIC adj. formed by a combination of hydrogen and sulphur. |
| NANOSTRUCTURED | • nanostructured adj. Having a nanostructure; a structure designed on the nano scale. |
| OUTREPRODUCING | • outreproducing v. Present participle of outreproduce. • OUTREPRODUCE v. to surpass in reproducing. |
| OVERSTRUCTURED | • overstructured adj. Excessively structured. • OVERSTRUCTURED adj. excessively structured. |
| RUTHERFORDIUMS | • RUTHERFORDIUM n. an artificially produced radioactive transuranic element. |
| SUPERCONDUCTOR | • superconductor n. A substance that has no resistance to conducting an electric current. • SUPERCONDUCTOR n. a material that exhibits superconductivity. |
| ULTRAHAZARDOUS | • ultrahazardous adj. Extremely hazardous. • ULTRAHAZARDOUS adj. extremely hazardous. |
| UNDEREXPOSURES | • underexposures n. Plural of underexposure. • UNDEREXPOSURE n. insufficient exposure. |
| UNDERGROUNDERS | • undergrounders n. Plural of undergrounder. • under-grounders n. Plural of under-grounder, an alternative spelling of undergrounder. • UNDERGROUNDER n. a member of the underground. |
| UNDERNOURISHED | • undernourished adj. Provided with insufficient nourishment to sustain proper health and growth. • UNDERNOURISH v. to nourish insufficiently. |
| UNDERNOURISHES | • undernourishes v. Third-person singular simple present indicative form of undernourish. • UNDERNOURISH v. to nourish insufficiently. |
| UNDERNUTRITION | • undernutrition n. Inadequate nutrition, either due to a lack of food, or to the inability of the body to absorb its nutrients. • UNDERNUTRITION n. deficient bodily nutrition due to inadequate food intake or faulty assimilation. |
| UNDERPRODUCING | • underproducing v. Present participle of underproduce. • UNDERPRODUCE v. to produce less than the expected amount. |
| UNREPRODUCIBLE | • unreproducible adj. That cannot be reproduced. • UNREPRODUCIBLE adj. not reproducible. |