| COUNTERDRAWING | • counterdrawing v. Present participle of counterdraw. • COUNTERDRAW v. to trace on oiled paper or other transparent material. |
| COUNTERRAIDING | • counterraiding v. Present participle of counterraid. • COUNTERRAID v. to make a retaliatory raid. |
| COUNTERTRADING | • countertrading v. Present participle of countertrade. • COUNTERTRADE v. to trade by barter. |
| GROUNDBREAKING | • groundbreaking adj. Innovative; new, different; doing something that has never been done before. • groundbreaking n. The point at which construction begins, by digging into the ground. • groundbreaking n. A ceremony to mark the beginning of construction. |
| QUADRAGENARIAN | • quadragenarian n. Synonym of fortysomething: a person between 40 and 49 years old. • quadragenarian adj. Of or related to fortysomethings. • QUADRAGENARIAN n. a person who is forty years old, or between forty and fifty. |
| ROUNDTRIPPINGS | • ROUNDTRIPPING n. a form of trading in which a company borrows a sum of money from one source and takes advantage of a short-term rise in interest rates to make a profit by lending it to another. |
| SUPERHARDENING | • superhardening v. Present participle of superharden. • SUPERHARDEN v. to harden to extremes. |
| UNDERBREEDINGS | • UNDERBREEDING n. lack of breeding. |
| UNDERDRAINAGES | • UNDERDRAINAGE n. insufficient drainage. |
| UNDERPRODUCING | • underproducing v. Present participle of underproduce. • UNDERPRODUCE v. to produce less than the expected amount. |
| UNDERREPORTING | • underreporting v. Present participle of underreport. • underreporting n. The act, or the result of insufficiently reporting. • UNDERREPORT v. to report inadequately. |
| UNDERSTRAPPING | • understrapping adj. (Archaic) Becoming an understrapper; subservient. • UNDERSTRAPPING adj. subordinate. |
| UNDERTHRUSTING | • underthrusting v. Present participle of underthrust. • UNDERTHRUST v. to insert (a faulted rock mass) into position under a passive rock mass. |