| AFTERBURNINGS | • AFTERBURNING n. reheat, the use of a device to inject fuel into the hot exhaust gases of a turbojet in order to obtain increased thrust. |
| AGROFORESTERS | • agroforesters n. Plural of agroforester. • AGROFORESTER n. one who practices agroforestry. |
| ARGENTIFEROUS | • argentiferous adj. (Geology) Containing or producing silver. • ARGENTIFEROUS adj. bearing silver e.g. galena. |
| BUTTERFINGERS | • butterfingers n. Someone who tends to drop things; (more generally) someone who is clumsy or uncoordinated; a klutz. • butterfingers n. One’s fingers which tend to drop things, or are clumsy or uncoordinated. • butterfingers n. A tendency to drop things, or to be clumsy or uncoordinated. |
| DEFRAGMENTERS | • defragmenters n. Plural of defragmenter. |
| FORETRIANGLES | • foretriangles n. Plural of foretriangle. • FORETRIANGLE n. the triangular area formed by the deck, foremast, and headstay of a sailing vessel. |
| GARNETIFEROUS | • garnetiferous adj. (Mineralogy) Containing garnets. • GARNETIFEROUS adj. bearing garnets. |
| PRIZEFIGHTERS | • prizefighters n. Plural of prizefighter. • prize␣fighters n. Plural of prize fighter. • PRIZEFIGHTER n. one who takes part in a prizefight. |
| PROFITEERINGS | • profiteerings n. Plural of profiteering. • PROFITEERING n. acting as a profiteer. |
| REAFFORESTING | • reafforesting v. Present participle of reafforest. • REAFFOREST v. to plant with forest again. |
| RECENTRIFUGES | • recentrifuges v. Third-person singular simple present indicative form of recentrifuge. • RECENTRIFUGE v. to put through a centrifuge again. |
| REFLECTOGRAMS | • reflectograms n. Plural of reflectogram. • REFLECTOGRAM n. an image produced by reflectography. |
| REFRIGERATORS | • refrigerators n. Plural of refrigerator. • REFRIGERATOR n. something that refrigerates. |
| REGRETFULNESS | • regretfulness n. The state or condition of being regretful. • REGRETFUL n. full of regret. |
| RETRANSFUSING | • retransfusing v. Present participle of retransfuse. • RETRANSFUSE v. to transfuse again. |
| RETROFITTINGS | • retrofittings n. Plural of retrofitting. • RETROFITTING n. the act of retrofitting. |
| TERRAFORMINGS | • TERRAFORMING n. the act of making another planet earthlike. |
| THOROUGHFARES | • thoroughfares n. Plural of thoroughfare. • THOROUGHFARE n. a through road. |
| TRIGGERFISHES | • triggerfishes n. Plural of triggerfish. • TRIGGERFISH n. a kind of fish, with a large spine on the dorsal fin which can be locked upright by a second smaller spine. |