| 2521 | kromozom | n (biol.) chromosome |
| 2522 | kron | (med.) diş kronu (dental) crown |
| 2523 | krupiye | n croupier |
| 2524 | krutonlar | n croutons |
| 2525 | kruvasan | n (food) croissant |
| 2526 | kruvazör | n (mil.) cruiser (military) |
| 2527 | ksenon | n (chem.) xenon |
| 2528 | ksilofon | n (mus.) xylophone |
| 2529 | kuaför | n hairdresser bayan kuaför (female) hairdresser, ladies hairdresser kadın kuaförü (female) hairdresser |
| 2530 | kuantum | adj quantum (physics etc.) n (phys.) quantum |
| 2531 | kubbe | n (archit.) dome (roof), canopy (of a bed etc.), arch (of the foot etc.) |
| 2532 | kucak | n lap (of a person), (open) arms kucak dolusu armful of sth, armload of sth |
| 2533 | kudurmak | v be angry/furious/enraged, rage, fume (be angry), be furious |
| 2534 | kudurmuş | adj frenzied, frantic (activity etc.), frenetic |
| 2535 | kudurtmak | v infuriate sb, enrage sb, incense sb |
| 2536 | kuduz | adj rabid (dog etc.) n (vet., med.) rabies |
| 2537 | Kudüs | n Jerusalem |
| 2538 | kuğu | n swan |
| 2539 | kuka | n (BrE) skittle, (AmE) ninepin |
| 2540 | kukla | n figure, dummy, marionette, puppet el kuklası hand puppet |
| 2541 | kuklacı | n puppeteer |
| 2542 | kuklacılık | n puppetry |
| 2543 | kulaklık | n receiver (of the telephone), earpiece, earphone, kullaklıklar earphones, headset, headphones |
| 2544 | kulakotu | n (bot.) sempervivum, houseleek |
| 2545 | kuldur | n mobster, bandit, cateran, outlaw, ruffian, thug, brigand, cut-throat, hijacker, robber, killer, goon |
| 2546 | kuldurbaşı | n gang-leader, robber chief, chieftain |
| 2547 | kule | n tower gözcü kulesi watchtower gözetleme kulesi guardhouse nöbetçi kulesi guardhouse su kulesi water tower |
| 2548 | kulis | n scenery (in theatre) kulis yapmak lobby sb for sth meclis kulisi (BrE) lobby, (AmE) cloakroom (of a legislative chamber) |
| 2549 | kullanıcı | n user kullanıcı dostu user-friendly son kullanıcı end user |
| 2550 | kullanılabilir | adj usable |