| BUTTINSKIES | • buttinskies n. Plural of buttinsky. • BUTTINSKY n. a person given to butting in, a troublesome meddler, also BUTTINSKI. |
| KENOTICISTS | • kenoticists n. Plural of kenoticist. • KENOTICIST n. a believer in kenosis, the relinquishment of the form of God by Jesus in becoming man. |
| KERATITISES | • keratitises n. Plural of keratitis. • KERATITIS n. inflammation of the cornea, also CERATITIS. |
| KERSANTITES | • KERSANTITE n. a dyke-rock of black mica and plagioclase. |
| KINETICISTS | • kineticists n. Plural of kineticist. • KINETICIST n. one who studies kinetics. |
| METERSTICKS | • metersticks n. Plural of meterstick. • meter␣sticks n. Plural of meter stick. • METERSTICK n. a measuring stick a metre in length, also METRESTICK. |
| METRESTICKS | • metre␣sticks n. Plural of metre stick. • METRESTICK n. a measuring stick one metre long, also METERSTICK. |
| POTSTICKERS | • potstickers n. Plural of potsticker. |
| RICKETTSIAS | • rickettsias n. Plural of rickettsia. • RICKETTSIA n. a genus of bacteria that cause typhus and Rocky Mountain spotted fever. |
| SKITTERIEST | • SKITTERY adj. darting about. |
| SPITSTICKER | • SPITSTICKER n. a wood engraving tool with a fine point for cutting curved lines. |
| STATICKIEST | • STATICKY adj. marked by static. |
| STINKSTONES | • stinkstones n. Plural of stinkstone. • STINKSTONE n. a limestone that gives a fetid urinous smell when struck, also SWINESTONE. |
| TAPERSTICKS | • tapersticks n. Plural of taperstick. • TAPERSTICK n. a stick for holding a taper. |
| TREKSCHUITS | • trekschuits n. Plural of trekschuit. • TREKSCHUIT n. (Dutch) a towed canalboat. |
| TUSSOCKIEST | • TUSSOCKY adj. full of tussocks. |