| DROPFORGE | • DROPFORGE v. to forge metal between two dies. |
| GERMPROOF | • germproof adj. Resistant to germs. • GERMPROOF adj. proof against germs. |
| GROUPWORK | • groupwork n. (Education, therapy) Work done in groups. • GROUPWORK n. work carried out by a number of people acting together. |
| OPERAGOER | • operagoer n. Someone who attends an opera performance. • opera-goer n. Alternative form of operagoer. • OPERAGOER n. one who attends the opera. |
| OROGRAPHY | • orography n. (Geomorphology) the scientific study, or a physical description of mountains. • orography n. The orographic features of a region. • OROGRAPHY n. the branch of physical geography which deals with the formation and features of mountains, also OREOGRAPHY. |
| PROLONGER | • prolonger n. One who or that which prolongs, or lengthens in time or space. • PROLONGER n. one who, or that which, causes an extension in time or space. |
| PRONGHORN | • pronghorn n. A North American mammal, Antilocapra americana, that resembles an antelope. • PRONGHORN n. a North American ruminant, the sole member of the family Antilocapridae, resembling an antelope but having deciduous hooked horns in the male. |
| PROROGATE | • prorogate v. To prorogue. • PROROGATE v. to end a session (of Parliament); to postpone (a meeting), also PROROGUE. |
| PROROGUED | • prorogued v. Simple past tense and past participle of prorogue. • PROROGUE v. to end a session (of Parliament); to postpone (a meeting), also PROROGATE. |
| PROROGUES | • prorogues v. Third-person singular simple present indicative form of prorogue. • PROROGUE v. to end a session (of Parliament); to postpone (a meeting), also PROROGATE. |
| ROTOGRAPH | • rotograph n. A photograph printed by a process in which a strip or roll of sensitized paper is automatically fed… • rotograph v. (Transitive) To print by this process. • ROTOGRAPH v. to make a photograph by laying negative on sensitive paper. |
| SEROGROUP | • serogroup n. A group of microorganisms only differing from others by their composition in terms of antigens. • serogroup v. To identify and characterize such groups. • SEROGROUP n. any group of bacteria or other microorganisms that have a certain antigen in common. |
| WORKGROUP | • workgroup n. A group of workers engaged in a series of collaborative tasks who usually work together. • workgroup n. (Computing) A computer network created for use by such groups. • WORKGROUP n. a group of computer users linked by a network. |