| KERATITIDES | • keratitides n. Plural of keratitis. • KERATITIS n. inflammation of the cornea, also CERATITIS. |
| 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. |
| KETCHUPIEST | • KETCHUPY adj. of or like ketchup. |
| KETOSTEROID | • ketosteroid n. (Organic chemistry) Any steroid having a ketone functional group. • KETOSTEROID n. a steroid, such as cortisone or estrone, containing a ketone group. |
| KINESTHETIC | • kinesthetic adj. Of or relating to kinesthesia. • KINESTHETIC adj. relating to kinesthesia, also KINAESTHETIC. |
| LITTLENECKS | • littlenecks n. Plural of littleneck. • LITTLENECK n. a young quahog suitable to be eaten raw. |
| 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. |
| RICKETTIEST | • rickettiest adj. Superlative form of ricketty: most ricketty. • RICKETTY adj. shaky, ramshackle, also RICKETY. |
| RICKETTSIAE | • rickettsiae n. Plural of rickettsia. • RICKETTSIA n. a genus of bacteria that cause typhus and Rocky Mountain spotted fever. |
| SKITTERIEST | • SKITTERY adj. darting about. |
| SNAKEBITTEN | • snakebitten adj. (US) Alternative form of snakebit. • SNAKEBITTEN adj. suffering from snakebite. |
| STOCKINETTE | • stockinette n. Alternative form of stockinet. • STOCKINETTE n. an elastic knitted fabric for undergarments, etc., also STOCKINET. |
| THELYTOKIES | • THELYTOKY n. the parthenogenetic production of females only. |
| THICKETIEST | • THICKETY adj. having the nature of a thicket. |
| TICKERTAPES | • ticker␣tapes n. Plural of ticker tape. |
| TRINKETRIES | • trinketries n. Plural of trinketry. • TRINKETRY n. trinkets, collectively. |