| DISPLOSION | • displosion n. (Obsolete) explosion. • DISPLOSION n. an explosion. |
| DONORSHIPS | • donorships n. Plural of donorship. • DONORSHIP n. the state of being a donor. |
| DOWNSLOPES | • downslopes n. Plural of downslope. • DOWNSLOPE n. a downward slope. |
| DOWNSPOUTS | • downspouts n. Plural of downspout. • DOWNSPOUT n. (US) a drainpipe. |
| DROOPINESS | • droopiness n. The characteristic of being droopy. • DROOPINESS n. the state of being droopy. |
| DROPSONDES | • dropsondes n. Plural of dropsonde. • DROPSONDE n. a radiosonde dropped by parachute. |
| DROPSTONES | • dropstones n. Plural of dropstone. • DROPSTONE n. a stone embedded in a sedimentary deposit and believed to have got there after being released from a melting glacier. |
| DUOPSONIES | • duopsonies n. Plural of duopsony. • DUOPSONY n. the market condition when there are two buyers only. |
| ENDOSCOPES | • endoscopes n. Plural of endoscope. • ENDOSCOPE n. an instrument for visualizing the interior of a hollow organ. |
| ENDOSPORES | • endospores n. Plural of endospore. • ENDOSPORE n. the thin inner coat of certain spores. |
| EPANODOSES | • epanodoses n. Plural of epanodos. • EPANODOS n. (Greek) a recapitulation of the chief points in a discourse after digression. |
| HORSEPONDS | • horseponds n. Plural of horsepond. • HORSEPOND n. a pond for horses to drink from. |
| NONPROSSED | • nonprossed v. Simple past tense and past participle of nonpros. • non-prossed v. Simple past tense and past participle of non-pros. • NONPROS v. to enter judgement against a plaintiff. |
| PONDEROSAS | • ponderosas n. Plural of ponderosa. • PONDEROSA n. (Spanish) a kind of pine found in the US. |
| PROSODIANS | • prosodians n. Plural of prosodian. • PROSODIAN n. one skilled in prosody, also PROSODIST. |
| RHODOPSINS | • rhodopsins n. Plural of rhodopsin. • RHODOPSIN n. visual purple, a pigment in the eye. |
| SAPANWOODS | • SAPANWOOD n. (Malay) the wood of a leguminous tree, formerly used to provide a red dye, also SAPAN, SAPPAN, SAPPANWOOD. |
| SOUNDPOSTS | • soundposts n. Plural of soundpost. • sound␣posts n. Plural of sound post. • SOUNDPOST n. a small post on guitars, violins etc. that joins the front surface to the back. |
| SPHENODONS | • sphenodons n. Plural of sphenodon. • SPHENODON n. a member of the Sphenodont group of lizards, to which the tuatara belongs. |
| SPONDYLOUS | • spondylous adj. Relating to spondyles; vertebral. • SPONDYLOUS adj. like a spondyl, a vertebra. |