| BLOKARTINGS | • BLOKARTING n. the sport of travelling by a land vehicle with a sail. |
| JACKAROOING | • jackarooing v. Present participle of jackaroo. • JACKAROO v. to work as a newcomer at a sheep farm, also JACKEROO. |
| KARSTIFYING | • karstifying v. Present participle of karstify. • KARSTIFY v. to develop underground drainage. |
| KARUHIRUHIS | • KARUHIRUHI n. (Maori) the pied shag, found in New Zealand. |
| KARYOGAMIES | • karyogamies n. Plural of karyogamy. • KARYOGAMY n. a process of fusion of the nuclei of two cells; the second step in syngamy. |
| KARYOLOGIES | • karyologies n. Plural of karyology. • KARYOLOGY n. the study of cell nuclei. |
| KARYOLOGIST | • KARYOLOGIST n. a practitioner of karyology, the study of cell nuclei. |
| KARYOLYMPHS | • karyolymphs n. Plural of karyolymph. • KARYOLYMPH n. the liquid portion of nuclear protoplasm. |
| KARYOPLASMS | • karyoplasms n. Plural of karyoplasm. • KARYOPLASM n. nucleoplasm. |
| KARYOTYPING | • karyotyping v. Present participle of karyotype. • karyotyping n. The separation and identification of karyotypes. • KARYOTYPE v. to determine the karyotype of. |
| KICKAROUNDS | • kickarounds n. Plural of kickaround. • kick␣arounds n. Plural of kick around. • KICKAROUND n. an informal game of football, also KICKABOUT. |
| PROKARYOTES | • prokaryotes n. Plural of prokaryote. • PROKARYOTE n. a bacterium or blue-green algae whose nucleus lacks a limiting membrane, also PROCARYOTE, PROKARYOT. |
| PROKARYOTIC | • prokaryotic adj. Of or having the characteristics of prokaryotes, especially bacteria. • prokaryotic adj. Of cells, lacking a nucleus. • PROKARYOTIC adj. of or like a prokaryote. |
| SYNKARYONIC | • SYNKARYONIC adj. like a synkaryon. |
| WORKAROUNDS | • workarounds n. Plural of workaround. • WORKAROUND n. a way of circumventing a difficulty. |